121019618

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{4111}}^1$

素因数の和:4513

約数の個数: 16

約数和(自身を含む): 186520320

約数和(自身を除く): 65500702

約数列:

[1, 2, 41, 82, 359, 718, 4111, 8222, 14719, 29438, 168551, 337102, 1475849, 2951698, 60509809, 121019618]

約数ペア:

[(1, 121019618), (2, 60509809), (41, 2951698), (82, 1475849), (359, 337102), (718, 168551), (4111, 29438), (8222, 14719)]