89593712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{430739}}^1$

素因数の和:430760

約数の個数: 20

約数和(自身を含む): 186941160

約数和(自身を除く): 97347448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 430739, 861478, 1722956, 3445912, 5599607, 6891824, 11199214, 22398428, 44796856, 89593712]

約数ペア:

[(1, 89593712), (2, 44796856), (4, 22398428), (8, 11199214), (13, 6891824), (16, 5599607), (26, 3445912), (52, 1722956), (104, 861478), (208, 430739)]