521036252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{49547}}^1$

素因数の和:49801

約数の個数: 24

約数和(自身を含む): 998887680

約数和(自身を除く): 477851428

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 5258, 10516, 49547, 99094, 198188, 545017, 1090034, 2180068, 11841733, 23683466, 47366932, 130259063, 260518126, 521036252]

約数ペア:

[(1, 521036252), (2, 260518126), (4, 130259063), (11, 47366932), (22, 23683466), (44, 11841733), (239, 2180068), (478, 1090034), (956, 545017), (2629, 198188), (5258, 99094), (10516, 49547)]