99681712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{479239}}^1$

素因数の和:479260

約数の個数: 20

約数和(自身を含む): 207990160

約数和(自身を除く): 108308448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 479239, 958478, 1916956, 3833912, 6230107, 7667824, 12460214, 24920428, 49840856, 99681712]

約数ペア:

[(1, 99681712), (2, 49840856), (4, 24920428), (8, 12460214), (13, 7667824), (16, 6230107), (26, 3833912), (52, 1916956), (104, 958478), (208, 479239)]