13311816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 41472000

約数和(自身を除く): 28160184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 59, 68, 79, 84, 102, 118, 119, 136, 158, 168, 177, 204, 236, 237, 238, 316, 354, 357, 408, 413, 472, 474, 476, 553, 632, 708, 714, 826, 948, 952, 1003, 1106, 1239, 1343, 1416, 1428, 1652, 1659, 1896, 2006, 2212, 2478, 2686, 2856, 3009, 3304, 3318, 4012, 4029, 4424, 4661, 4956, 5372, 6018, 6636, 7021, 8024, 8058, 9322, 9401, 9912, 10744, 12036, 13272, 13983, 14042, 16116, 18644, 18802, 21063, 24072, 27966, 28084, 28203, 32232, 32627, 37288, 37604, 42126, 55932, 56168, 56406, 65254, 75208, 79237, 84252, 97881, 111864, 112812, 130508, 158474, 168504, 195762, 225624, 237711, 261016, 316948, 391524, 475422, 554659, 633896, 783048, 950844, 1109318, 1663977, 1901688, 2218636, 3327954, 4437272, 6655908, 13311816]

約数ペア:

[(1, 13311816), (2, 6655908), (3, 4437272), (4, 3327954), (6, 2218636), (7, 1901688), (8, 1663977), (12, 1109318), (14, 950844), (17, 783048), (21, 633896), (24, 554659), (28, 475422), (34, 391524), (42, 316948), (51, 261016), (56, 237711), (59, 225624), (68, 195762), (79, 168504), (84, 158474), (102, 130508), (118, 112812), (119, 111864), (136, 97881), (158, 84252), (168, 79237), (177, 75208), (204, 65254), (236, 56406), (237, 56168), (238, 55932), (316, 42126), (354, 37604), (357, 37288), (408, 32627), (413, 32232), (472, 28203), (474, 28084), (476, 27966), (553, 24072), (632, 21063), (708, 18802), (714, 18644), (826, 16116), (948, 14042), (952, 13983), (1003, 13272), (1106, 12036), (1239, 10744), (1343, 9912), (1416, 9401), (1428, 9322), (1652, 8058), (1659, 8024), (1896, 7021), (2006, 6636), (2212, 6018), (2478, 5372), (2686, 4956), (2856, 4661), (3009, 4424), (3304, 4029), (3318, 4012)]