520083148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1327}}^1\times {\mathrm{7537}}^1$

素因数の和:8881

約数の個数: 24

約数和(自身を含む): 981025472

約数和(自身を除く): 460942324

約数列:

[1, 2, 4, 13, 26, 52, 1327, 2654, 5308, 7537, 15074, 17251, 30148, 34502, 69004, 97981, 195962, 391924, 10001599, 20003198, 40006396, 130020787, 260041574, 520083148]

約数ペア:

[(1, 520083148), (2, 260041574), (4, 130020787), (13, 40006396), (26, 20003198), (52, 10001599), (1327, 391924), (2654, 195962), (5308, 97981), (7537, 69004), (15074, 34502), (17251, 30148)]