12254268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{78553}}^1$

素因数の和:78573

約数の個数: 24

約数和(自身を含む): 30793168

約数和(自身を除く): 18538900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 78553, 157106, 235659, 314212, 471318, 942636, 1021189, 2042378, 3063567, 4084756, 6127134, 12254268]

約数ペア:

[(1, 12254268), (2, 6127134), (3, 4084756), (4, 3063567), (6, 2042378), (12, 1021189), (13, 942636), (26, 471318), (39, 314212), (52, 235659), (78, 157106), (156, 78553)]