1561229102

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{121157}}^1$

素因数の和:121555

約数の個数: 16

約数和(自身を含む): 2486162160

約数和(自身を除く): 924933058

約数列:

[1, 2, 17, 34, 379, 758, 6443, 12886, 121157, 242314, 2059669, 4119338, 45918503, 91837006, 780614551, 1561229102]

約数ペア:

[(1, 1561229102), (2, 780614551), (17, 91837006), (34, 45918503), (379, 4119338), (758, 2059669), (6443, 242314), (12886, 121157)]