899765426

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{130363}}^1$

素因数の和:130418

約数の個数: 32

約数和(自身を含む): 1689517440

約数和(自身を除く): 789752014

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 986, 3451, 6902, 130363, 260726, 912541, 1825082, 2216171, 3780527, 4432342, 7561054, 15513197, 26463689, 31026394, 52927378, 64268959, 128537918, 449882713, 899765426]

約数ペア:

[(1, 899765426), (2, 449882713), (7, 128537918), (14, 64268959), (17, 52927378), (29, 31026394), (34, 26463689), (58, 15513197), (119, 7561054), (203, 4432342), (238, 3780527), (406, 2216171), (493, 1825082), (986, 912541), (3451, 260726), (6902, 130363)]