520728714

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2629943}}^1$

素因数の和:2629962

約数の個数: 24

約数和(自身を含む): 1230813792

約数和(自身を除く): 710085078

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 2629943, 5259886, 7889829, 15779658, 23669487, 28929373, 47338974, 57858746, 86788119, 173576238, 260364357, 520728714]

約数ペア:

[(1, 520728714), (2, 260364357), (3, 173576238), (6, 86788119), (9, 57858746), (11, 47338974), (18, 28929373), (22, 23669487), (33, 15779658), (66, 7889829), (99, 5259886), (198, 2629943)]