12452726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43541}}^1$

素因数の和:43567

約数の個数: 16

約数和(自身を含む): 21945168

約数和(自身を除く): 9492442

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 43541, 87082, 478951, 566033, 957902, 1132066, 6226363, 12452726]

約数ペア:

[(1, 12452726), (2, 6226363), (11, 1132066), (13, 957902), (22, 566033), (26, 478951), (143, 87082), (286, 43541)]