38996639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 43420320

約数和(自身を除く): 4423681

約数列:

[1, 11, 113, 137, 229, 1243, 1507, 2519, 15481, 25877, 31373, 170291, 284647, 345103, 3545149, 38996639]

約数ペア:

[(1, 38996639), (11, 3545149), (113, 345103), (137, 284647), (229, 170291), (1243, 31373), (1507, 25877), (2519, 15481)]