1427201870

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{36251}}^1$

素因数の和:36416

約数の個数: 32

約数和(自身を含む): 2672787456

約数和(自身を除く): 1245585586

約数列:

[1, 2, 5, 10, 31, 62, 127, 155, 254, 310, 635, 1270, 3937, 7874, 19685, 36251, 39370, 72502, 181255, 362510, 1123781, 2247562, 4603877, 5618905, 9207754, 11237810, 23019385, 46038770, 142720187, 285440374, 713600935, 1427201870]

約数ペア:

[(1, 1427201870), (2, 713600935), (5, 285440374), (10, 142720187), (31, 46038770), (62, 23019385), (127, 11237810), (155, 9207754), (254, 5618905), (310, 4603877), (635, 2247562), (1270, 1123781), (3937, 362510), (7874, 181255), (19685, 72502), (36251, 39370)]