119811814

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1\times {\mathrm{821}}^1$

素因数の和:1511

約数の個数: 16

約数和(自身を含む): 181635696

約数和(自身を除く): 61823882

約数列:

[1, 2, 131, 262, 557, 821, 1114, 1642, 72967, 107551, 145934, 215102, 457297, 914594, 59905907, 119811814]

約数ペア:

[(1, 119811814), (2, 59905907), (131, 914594), (262, 457297), (557, 215102), (821, 145934), (1114, 107551), (1642, 72967)]