1188264842

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{117209}}^1$

素因数の和:117385

約数の個数: 16

約数和(自身を含む): 1843947720

約数和(自身を除く): 655682878

約数列:

[1, 2, 37, 74, 137, 274, 5069, 10138, 117209, 234418, 4336733, 8673466, 16057633, 32115266, 594132421, 1188264842]

約数ペア:

[(1, 1188264842), (2, 594132421), (37, 32115266), (74, 16057633), (137, 8673466), (274, 4336733), (5069, 234418), (10138, 117209)]