1330578116

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{26863}}^1$

素因数の和:26964

約数の個数: 48

約数和(自身を含む): 2798154240

約数和(自身を除く): 1467576124

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 61, 116, 122, 203, 244, 406, 427, 812, 854, 1708, 1769, 3538, 7076, 12383, 24766, 26863, 49532, 53726, 107452, 188041, 376082, 752164, 779027, 1558054, 1638643, 3116108, 3277286, 5453189, 6554572, 10906378, 11470501, 21812756, 22941002, 45882004, 47520647, 95041294, 190082588, 332644529, 665289058, 1330578116]

約数ペア:

[(1, 1330578116), (2, 665289058), (4, 332644529), (7, 190082588), (14, 95041294), (28, 47520647), (29, 45882004), (58, 22941002), (61, 21812756), (116, 11470501), (122, 10906378), (203, 6554572), (244, 5453189), (406, 3277286), (427, 3116108), (812, 1638643), (854, 1558054), (1708, 779027), (1769, 752164), (3538, 376082), (7076, 188041), (12383, 107452), (24766, 53726), (26863, 49532)]