131425822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{75619}}^1$

素因数の和:75711

約数の個数: 16

約数和(自身を含む): 217785600

約数和(自身を除く): 86359778

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 75619, 151238, 831809, 1663618, 5973901, 11947802, 65712911, 131425822]

約数ペア:

[(1, 131425822), (2, 65712911), (11, 11947802), (22, 5973901), (79, 1663618), (158, 831809), (869, 151238), (1738, 75619)]