274258946

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{35279}}^1$

素因数の和:35330

約数の個数: 24

約数和(自身を含む): 464849280

約数和(自身を除く): 190590334

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 3887, 7774, 35279, 70558, 458627, 811417, 917254, 1622834, 5962151, 10548421, 11924302, 21096842, 137129473, 274258946]

約数ペア:

[(1, 274258946), (2, 137129473), (13, 21096842), (23, 11924302), (26, 10548421), (46, 5962151), (169, 1622834), (299, 917254), (338, 811417), (598, 458627), (3887, 70558), (7774, 35279)]