259072034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{44683}}^1$

素因数の和:44921

約数の個数: 16

約数和(自身を含む): 420387072

約数和(自身を除く): 161315038

約数列:

[1, 2, 13, 26, 223, 446, 2899, 5798, 44683, 89366, 580879, 1161758, 9964309, 19928618, 129536017, 259072034]

約数ペア:

[(1, 259072034), (2, 129536017), (13, 19928618), (26, 9964309), (223, 1161758), (446, 580879), (2899, 89366), (5798, 44683)]