156922400245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{3938321}}^1$

素因数の和:3938952

約数の個数: 16

約数和(自身を含む): 203122895472

約数和(自身を除く): 46200495227

約数列:

[1, 5, 13, 65, 613, 3065, 7969, 39845, 3938321, 19691605, 51198173, 255990865, 2414190773, 12070953865, 31384480049, 156922400245]

約数ペア:

[(1, 156922400245), (5, 31384480049), (13, 12070953865), (65, 2414190773), (613, 255990865), (3065, 51198173), (7969, 19691605), (39845, 3938321)]