12953971024

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{27918041}}^1$

素因数の和:27918078

約数の個数: 20

約数和(自身を含む): 25963779060

約数和(自身を除く): 13009808036

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 27918041, 55836082, 111672164, 223344328, 446688656, 809623189, 1619246378, 3238492756, 6476985512, 12953971024]

約数ペア:

[(1, 12953971024), (2, 6476985512), (4, 3238492756), (8, 1619246378), (16, 809623189), (29, 446688656), (58, 223344328), (116, 111672164), (232, 55836082), (464, 27918041)]