8920186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2917}}^1$

素因数の和:3069

約数の個数: 16

約数和(自身を含む): 14706720

約数和(自身を除く): 5786534

約数列:

[1, 2, 11, 22, 139, 278, 1529, 2917, 3058, 5834, 32087, 64174, 405463, 810926, 4460093, 8920186]

約数ペア:

[(1, 8920186), (2, 4460093), (11, 810926), (22, 405463), (139, 64174), (278, 32087), (1529, 5834), (2917, 3058)]