12858426

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 160

約数和(自身を含む): 37635840

約数和(自身を除く): 24777414

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 27, 29, 34, 42, 46, 51, 54, 58, 63, 69, 81, 87, 102, 119, 126, 138, 153, 161, 162, 174, 189, 203, 207, 238, 261, 306, 322, 357, 378, 391, 406, 414, 459, 483, 493, 522, 567, 609, 621, 667, 714, 782, 783, 918, 966, 986, 1071, 1134, 1173, 1218, 1242, 1334, 1377, 1449, 1479, 1566, 1827, 1863, 2001, 2142, 2346, 2349, 2737, 2754, 2898, 2958, 3213, 3451, 3519, 3654, 3726, 4002, 4347, 4437, 4669, 4698, 5474, 5481, 6003, 6426, 6902, 7038, 8211, 8694, 8874, 9338, 9639, 10353, 10557, 10962, 11339, 12006, 13041, 13311, 14007, 16422, 16443, 18009, 19278, 20706, 21114, 22678, 24633, 26082, 26622, 28014, 31059, 31671, 32886, 34017, 36018, 39933, 42021, 49266, 54027, 62118, 63342, 68034, 73899, 79373, 79866, 84042, 93177, 102051, 108054, 126063, 147798, 158746, 186354, 204102, 221697, 238119, 252126, 279531, 306153, 378189, 443394, 476238, 559062, 612306, 714357, 756378, 918459, 1428714, 1836918, 2143071, 4286142, 6429213, 12858426]

約数ペア:

[(1, 12858426), (2, 6429213), (3, 4286142), (6, 2143071), (7, 1836918), (9, 1428714), (14, 918459), (17, 756378), (18, 714357), (21, 612306), (23, 559062), (27, 476238), (29, 443394), (34, 378189), (42, 306153), (46, 279531), (51, 252126), (54, 238119), (58, 221697), (63, 204102), (69, 186354), (81, 158746), (87, 147798), (102, 126063), (119, 108054), (126, 102051), (138, 93177), (153, 84042), (161, 79866), (162, 79373), (174, 73899), (189, 68034), (203, 63342), (207, 62118), (238, 54027), (261, 49266), (306, 42021), (322, 39933), (357, 36018), (378, 34017), (391, 32886), (406, 31671), (414, 31059), (459, 28014), (483, 26622), (493, 26082), (522, 24633), (567, 22678), (609, 21114), (621, 20706), (667, 19278), (714, 18009), (782, 16443), (783, 16422), (918, 14007), (966, 13311), (986, 13041), (1071, 12006), (1134, 11339), (1173, 10962), (1218, 10557), (1242, 10353), (1334, 9639), (1377, 9338), (1449, 8874), (1479, 8694), (1566, 8211), (1827, 7038), (1863, 6902), (2001, 6426), (2142, 6003), (2346, 5481), (2349, 5474), (2737, 4698), (2754, 4669), (2898, 4437), (2958, 4347), (3213, 4002), (3451, 3726), (3519, 3654)]