12756974399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1117}}^1\times {\mathrm{9871}}^1$

素因数の和:11090

約数の個数: 16

約数和(自身を含む): 13906488960

約数和(自身を除く): 1149514561

約数列:

[1, 13, 89, 1117, 1157, 9871, 14521, 99413, 128323, 878519, 1292369, 11025907, 11420747, 143336791, 981305723, 12756974399]

約数ペア:

[(1, 12756974399), (13, 981305723), (89, 143336791), (1117, 11420747), (1157, 11025907), (9871, 1292369), (14521, 878519), (99413, 128323)]