12685154

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 24

約数和(自身を含む): 20210148

約数和(自身を除く): 7524994

約数列:

[1, 2, 37, 41, 74, 82, 113, 226, 1369, 1517, 2738, 3034, 4181, 4633, 8362, 9266, 56129, 112258, 154697, 171421, 309394, 342842, 6342577, 12685154]

約数ペア:

[(1, 12685154), (2, 6342577), (37, 342842), (41, 309394), (74, 171421), (82, 154697), (113, 112258), (226, 56129), (1369, 9266), (1517, 8362), (2738, 4633), (3034, 4181)]