961027486

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{1331063}}^1$

素因数の和:1331103

約数の個数: 12

約数和(自身を含む): 1521406152

約数和(自身を除く): 560378666

約数列:

[1, 2, 19, 38, 361, 722, 1331063, 2662126, 25290197, 50580394, 480513743, 961027486]

約数ペア:

[(1, 961027486), (2, 480513743), (19, 50580394), (38, 25290197), (361, 2662126), (722, 1331063)]