12975348046

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{2129}}^1\times {\mathrm{15313}}^1$

素因数の和:17643

約数の個数: 16

約数和(自身を含む): 19571292000

約数和(自身を除く): 6595943954

約数列:

[1, 2, 199, 398, 2129, 4258, 15313, 30626, 423671, 847342, 3047287, 6094574, 32601377, 65202754, 6487674023, 12975348046]

約数ペア:

[(1, 12975348046), (2, 6487674023), (199, 65202754), (398, 32601377), (2129, 6094574), (4258, 3047287), (15313, 847342), (30626, 423671)]