2479854117

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{409}}^1\times {\mathrm{11959}}^1$

素因数の和:12397

約数の個数: 24

約数和(自身を含む): 3589435200

約数和(自身を除く): 1109581083

約数列:

[1, 3, 13, 39, 169, 409, 507, 1227, 5317, 11959, 15951, 35877, 69121, 155467, 207363, 466401, 2021071, 4891231, 6063213, 14673693, 63586003, 190758009, 826618039, 2479854117]

約数ペア:

[(1, 2479854117), (3, 826618039), (13, 190758009), (39, 63586003), (169, 14673693), (409, 6063213), (507, 4891231), (1227, 2021071), (5317, 466401), (11959, 207363), (15951, 155467), (35877, 69121)]