12865339941

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1523}}^1\times {\mathrm{39659}}^1$

素因数の和:41256

約数の個数: 16

約数和(自身を含む): 17407249920

約数和(自身を除く): 4541909979

約数列:

[1, 3, 71, 213, 1523, 4569, 39659, 108133, 118977, 324399, 2815789, 8447367, 60400657, 181201971, 4288446647, 12865339941]

約数ペア:

[(1, 12865339941), (3, 4288446647), (71, 181201971), (213, 60400657), (1523, 8447367), (4569, 2815789), (39659, 324399), (108133, 118977)]