518348532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3322747}}^1$

素因数の和:3322767

約数の個数: 24

約数和(自身を含む): 1302517216

約数和(自身を除く): 784168684

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3322747, 6645494, 9968241, 13290988, 19936482, 39872964, 43195711, 86391422, 129587133, 172782844, 259174266, 518348532]

約数ペア:

[(1, 518348532), (2, 259174266), (3, 172782844), (4, 129587133), (6, 86391422), (12, 43195711), (13, 39872964), (26, 19936482), (39, 13290988), (52, 9968241), (78, 6645494), (156, 3322747)]