1393670156

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{34337}}^1$

素因数の和:34553

約数の個数: 24

約数和(自身を含む): 2490191760

約数和(自身を除く): 1096521604

約数列:

[1, 2, 4, 73, 139, 146, 278, 292, 556, 10147, 20294, 34337, 40588, 68674, 137348, 2506601, 4772843, 5013202, 9545686, 10026404, 19091372, 348417539, 696835078, 1393670156]

約数ペア:

[(1, 1393670156), (2, 696835078), (4, 348417539), (73, 19091372), (139, 10026404), (146, 9545686), (278, 5013202), (292, 4772843), (556, 2506601), (10147, 137348), (20294, 68674), (34337, 40588)]