156960899654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{12396217}}^1$

素因数の和:12396719

約数の個数: 16

約数和(自身を含む): 254072884128

約数和(自身を除く): 97111984474

約数列:

[1, 2, 13, 26, 487, 974, 6331, 12662, 12396217, 24792434, 161150821, 322301642, 6036957679, 12073915358, 78480449827, 156960899654]

約数ペア:

[(1, 156960899654), (2, 78480449827), (13, 12073915358), (26, 6036957679), (487, 322301642), (974, 161150821), (6331, 24792434), (12662, 12396217)]