105989416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1019129}}^1$

素因数の和:1019148

約数の個数: 16

約数和(自身を含む): 214017300

約数和(自身を除く): 108027884

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1019129, 2038258, 4076516, 8153032, 13248677, 26497354, 52994708, 105989416]

約数ペア:

[(1, 105989416), (2, 52994708), (4, 26497354), (8, 13248677), (13, 8153032), (26, 4076516), (52, 2038258), (104, 1019129)]