38374661

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:118

約数の個数: 36

約数和(自身を含む): 47690532

約数和(自身を除く): 9315871

約数列:

[1, 13, 17, 19, 37, 169, 221, 247, 323, 361, 481, 629, 703, 2873, 3211, 4199, 4693, 6137, 6253, 8177, 9139, 11951, 13357, 54587, 61009, 79781, 106301, 118807, 155363, 173641, 227069, 1037153, 2019719, 2257333, 2951897, 38374661]

約数ペア:

[(1, 38374661), (13, 2951897), (17, 2257333), (19, 2019719), (37, 1037153), (169, 227069), (221, 173641), (247, 155363), (323, 118807), (361, 106301), (481, 79781), (629, 61009), (703, 54587), (2873, 13357), (3211, 11951), (4199, 9139), (4693, 8177), (6137, 6253)]