12758020130

素因数分解:

$2^1\times 5^1\times {\mathrm{14717}}^1\times {\mathrm{86689}}^1$

素因数の和:101413

約数の個数: 16

約数和(自身を含む): 22966261560

約数和(自身を除く): 10208241430

約数列:

[1, 2, 5, 10, 14717, 29434, 73585, 86689, 147170, 173378, 433445, 866890, 1275802013, 2551604026, 6379010065, 12758020130]

約数ペア:

[(1, 12758020130), (2, 6379010065), (5, 2551604026), (10, 1275802013), (14717, 866890), (29434, 433445), (73585, 173378), (86689, 147170)]