29120831974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{3985879}}^1$

素因数の和:3986175

約数の個数: 16

約数和(自身を含む): 47208762720

約数和(自身を除く): 18087930746

約数列:

[1, 2, 13, 26, 281, 562, 3653, 7306, 3985879, 7971758, 51816427, 103632854, 1120031999, 2240063998, 14560415987, 29120831974]

約数ペア:

[(1, 29120831974), (2, 14560415987), (13, 2240063998), (26, 1120031999), (281, 103632854), (562, 51816427), (3653, 7971758), (7306, 3985879)]