231677212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4455331}}^1$

素因数の和:4455348

約数の個数: 12

約数和(自身を含む): 436622536

約数和(自身を除く): 204945324

約数列:

[1, 2, 4, 13, 26, 52, 4455331, 8910662, 17821324, 57919303, 115838606, 231677212]

約数ペア:

[(1, 231677212), (2, 115838606), (4, 57919303), (13, 17821324), (26, 8910662), (52, 4455331)]