3146260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12101}}^1$

素因数の和:12123

約数の個数: 24

約数和(自身を含む): 7115976

約数和(自身を除く): 3969716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 12101, 24202, 48404, 60505, 121010, 157313, 242020, 314626, 629252, 786565, 1573130, 3146260]

約数ペア:

[(1, 3146260), (2, 1573130), (4, 786565), (5, 629252), (10, 314626), (13, 242020), (20, 157313), (26, 121010), (52, 60505), (65, 48404), (130, 24202), (260, 12101)]