139517534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{12113}}^1$

素因数の和:12571

約数の個数: 16

約数和(自身を含む): 225901872

約数和(自身を除く): 86384338

約数列:

[1, 2, 13, 26, 443, 886, 5759, 11518, 12113, 24226, 157469, 314938, 5366059, 10732118, 69758767, 139517534]

約数ペア:

[(1, 139517534), (2, 69758767), (13, 10732118), (26, 5366059), (443, 314938), (886, 157469), (5759, 24226), (11518, 12113)]