1965359

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 16

約数和(自身を含む): 2276640

約数和(自身を除く): 311281

約数列:

[1, 11, 29, 61, 101, 319, 671, 1111, 1769, 2929, 6161, 19459, 32219, 67771, 178669, 1965359]

約数ペア:

[(1, 1965359), (11, 178669), (29, 67771), (61, 32219), (101, 19459), (319, 6161), (671, 2929), (1111, 1769)]