4027572289

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2521}}^1\times {\mathrm{7229}}^1$

素因数の和:9780

約数の個数: 16

約数和(自身を含む): 4594983120

約数和(自身を除く): 567410831

約数列:

[1, 13, 17, 221, 2521, 7229, 32773, 42857, 93977, 122893, 557141, 1597609, 18224309, 236916017, 309813253, 4027572289]

約数ペア:

[(1, 4027572289), (13, 309813253), (17, 236916017), (221, 18224309), (2521, 1597609), (7229, 557141), (32773, 122893), (42857, 93977)]