1966937401

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1250437}}^1$

素因数の和:1250472

約数の個数: 12

約数和(自身を含む): 2328315556

約数和(自身を除く): 361378155

約数列:

[1, 11, 13, 121, 143, 1573, 1250437, 13754807, 16255681, 151302877, 178812491, 1966937401]

約数ペア:

[(1, 1966937401), (11, 178812491), (13, 151302877), (121, 16255681), (143, 13754807), (1573, 1250437)]