3980491021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2617}}^1\times {\mathrm{5087}}^1$

素因数の和:7740

約数の個数: 16

約数和(自身を含む): 4475649024

約数和(自身を除く): 495158003

約数列:

[1, 13, 23, 299, 2617, 5087, 34021, 60191, 66131, 117001, 782483, 1521013, 13312679, 173064827, 306191617, 3980491021]

約数ペア:

[(1, 3980491021), (13, 306191617), (23, 173064827), (299, 13312679), (2617, 1521013), (5087, 782483), (34021, 117001), (60191, 66131)]