258833672

素因数分解:

$2^3\times {\mathrm{2609}}^1\times {\mathrm{12401}}^1$

素因数の和:15016

約数の個数: 16

約数和(自身を含む): 485538300

約数和(自身を除く): 226704628

約数列:

[1, 2, 4, 8, 2609, 5218, 10436, 12401, 20872, 24802, 49604, 99208, 32354209, 64708418, 129416836, 258833672]

約数ペア:

[(1, 258833672), (2, 129416836), (4, 64708418), (8, 32354209), (2609, 99208), (5218, 49604), (10436, 24802), (12401, 20872)]