81905289713

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{888257}}^1$

素因数の和:888484

約数の個数: 16

約数和(自身を含む): 90879452496

約数和(自身を除く): 8974162783

約数列:

[1, 13, 41, 173, 533, 2249, 7093, 92209, 888257, 11547341, 36418537, 153668461, 473440981, 1997689993, 6300406901, 81905289713]

約数ペア:

[(1, 81905289713), (13, 6300406901), (41, 1997689993), (173, 473440981), (533, 153668461), (2249, 36418537), (7093, 11547341), (92209, 888257)]