260626014715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{12503047}}^1$

素因数の和:12503442

約数の個数: 16

約数和(自身を含む): 342083393280

約数和(自身を除く): 81457378565

約数列:

[1, 5, 11, 55, 379, 1895, 4169, 20845, 12503047, 62515235, 137533517, 687667585, 4738654813, 23693274065, 52125202943, 260626014715]

約数ペア:

[(1, 260626014715), (5, 52125202943), (11, 23693274065), (55, 4738654813), (379, 687667585), (1895, 137533517), (4169, 62515235), (20845, 12503047)]