13005804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 37900800

約数和(自身を除く): 24894996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 29, 38, 42, 57, 58, 76, 84, 87, 114, 116, 133, 174, 203, 228, 266, 281, 348, 399, 406, 532, 551, 562, 609, 798, 812, 843, 1102, 1124, 1218, 1596, 1653, 1686, 1967, 2204, 2436, 3306, 3372, 3857, 3934, 5339, 5901, 6612, 7714, 7868, 8149, 10678, 11571, 11802, 15428, 16017, 16298, 21356, 23142, 23604, 24447, 32034, 32596, 37373, 46284, 48894, 57043, 64068, 74746, 97788, 112119, 114086, 149492, 154831, 171129, 224238, 228172, 309662, 342258, 448476, 464493, 619324, 684516, 928986, 1083817, 1857972, 2167634, 3251451, 4335268, 6502902, 13005804]

約数ペア:

[(1, 13005804), (2, 6502902), (3, 4335268), (4, 3251451), (6, 2167634), (7, 1857972), (12, 1083817), (14, 928986), (19, 684516), (21, 619324), (28, 464493), (29, 448476), (38, 342258), (42, 309662), (57, 228172), (58, 224238), (76, 171129), (84, 154831), (87, 149492), (114, 114086), (116, 112119), (133, 97788), (174, 74746), (203, 64068), (228, 57043), (266, 48894), (281, 46284), (348, 37373), (399, 32596), (406, 32034), (532, 24447), (551, 23604), (562, 23142), (609, 21356), (798, 16298), (812, 16017), (843, 15428), (1102, 11802), (1124, 11571), (1218, 10678), (1596, 8149), (1653, 7868), (1686, 7714), (1967, 6612), (2204, 5901), (2436, 5339), (3306, 3934), (3372, 3857)]