12565540311

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{572749}}^1$

素因数の和:572926

約数の個数: 16

約数和(自身を含む): 17155008000

約数和(自身を除く): 4589467689

約数列:

[1, 3, 71, 103, 213, 309, 7313, 21939, 572749, 1718247, 40665179, 58993147, 121995537, 176979441, 4188513437, 12565540311]

約数ペア:

[(1, 12565540311), (3, 4188513437), (71, 176979441), (103, 121995537), (213, 58993147), (309, 40665179), (7313, 1718247), (21939, 572749)]