635830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 32

約数和(自身を含む): 1268064

約数和(自身を除く): 632234

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 73, 130, 134, 146, 335, 365, 670, 730, 871, 949, 1742, 1898, 4355, 4745, 4891, 8710, 9490, 9782, 24455, 48910, 63583, 127166, 317915, 635830]

約数ペア:

[(1, 635830), (2, 317915), (5, 127166), (10, 63583), (13, 48910), (26, 24455), (65, 9782), (67, 9490), (73, 8710), (130, 4891), (134, 4745), (146, 4355), (335, 1898), (365, 1742), (670, 949), (730, 871)]