2404359997

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{30137}}^1$

素因数の和:30205

約数の個数: 24

約数和(自身を含む): 2893609656

約数和(自身を除く): 489249659

約数列:

[1, 13, 17, 19, 221, 247, 323, 361, 4199, 4693, 6137, 30137, 79781, 391781, 512329, 572603, 6660277, 7443839, 9734251, 10879457, 126545263, 141432941, 184950769, 2404359997]

約数ペア:

[(1, 2404359997), (13, 184950769), (17, 141432941), (19, 126545263), (221, 10879457), (247, 9734251), (323, 7443839), (361, 6660277), (4199, 572603), (4693, 512329), (6137, 391781), (30137, 79781)]