125974804540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28501087}}^1$

素因数の和:28501126

約数の個数: 48

約数和(自身を含む): 301655515392

約数和(自身を除く): 175680710852

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 28501087, 57002174, 114004348, 142505435, 285010870, 370514131, 484518479, 570021740, 741028262, 969036958, 1482056524, 1852570655, 1938073916, 2422592395, 3705141310, 4845184790, 6298740227, 7410282620, 9690369580, 12597480454, 25194960908, 31493701135, 62987402270, 125974804540]

約数ペア:

[(1, 125974804540), (2, 62987402270), (4, 31493701135), (5, 25194960908), (10, 12597480454), (13, 9690369580), (17, 7410282620), (20, 6298740227), (26, 4845184790), (34, 3705141310), (52, 2422592395), (65, 1938073916), (68, 1852570655), (85, 1482056524), (130, 969036958), (170, 741028262), (221, 570021740), (260, 484518479), (340, 370514131), (442, 285010870), (884, 142505435), (1105, 114004348), (2210, 57002174), (4420, 28501087)]