28451675759

素因数分解:

${\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{34421}}^1$

素因数の和:34587

約数の個数: 24

約数和(自身を含む): 31697705232

約数和(自身を除く): 3246029473

約数列:

[1, 13, 67, 73, 169, 871, 949, 4891, 11323, 12337, 34421, 63583, 447473, 826579, 2306207, 2512733, 5817149, 29980691, 32665529, 168353111, 389748983, 424651877, 2188590443, 28451675759]

約数ペア:

[(1, 28451675759), (13, 2188590443), (67, 424651877), (73, 389748983), (169, 168353111), (871, 32665529), (949, 29980691), (4891, 5817149), (11323, 2512733), (12337, 2306207), (34421, 826579), (63583, 447473)]