520086110894

素因数分解:

$2^1\times 7^1\times {\mathrm{38177}}^1\times {\mathrm{973073}}^1$

素因数の和:1011259

約数の個数: 16

約数和(自身を含む): 891600460128

約数和(自身を除く): 371514349234

約数列:

[1, 2, 7, 14, 38177, 76354, 267239, 534478, 973073, 1946146, 6811511, 13623022, 37149007921, 74298015842, 260043055447, 520086110894]

約数ペア:

[(1, 520086110894), (2, 260043055447), (7, 74298015842), (14, 37149007921), (38177, 13623022), (76354, 6811511), (267239, 1946146), (534478, 973073)]