13420072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{977}}^1$

素因数の和:1101

約数の個数: 32

約数和(自身を含む): 26934120

約数和(自身を除く): 13514048

約数列:

[1, 2, 4, 8, 17, 34, 68, 101, 136, 202, 404, 808, 977, 1717, 1954, 3434, 3908, 6868, 7816, 13736, 16609, 33218, 66436, 98677, 132872, 197354, 394708, 789416, 1677509, 3355018, 6710036, 13420072]

約数ペア:

[(1, 13420072), (2, 6710036), (4, 3355018), (8, 1677509), (17, 789416), (34, 394708), (68, 197354), (101, 132872), (136, 98677), (202, 66436), (404, 33218), (808, 16609), (977, 13736), (1717, 7816), (1954, 6868), (3434, 3908)]