156903752434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{548614519}}^1$

素因数の和:548614545

約数の個数: 16

約数和(自身を含む): 276501718080

約数和(自身を除く): 119597965646

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 548614519, 1097229038, 6034759709, 7131988747, 12069519418, 14263977494, 78451876217, 156903752434]

約数ペア:

[(1, 156903752434), (2, 78451876217), (11, 14263977494), (13, 12069519418), (22, 7131988747), (26, 6034759709), (143, 1097229038), (286, 548614519)]