13255524

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{8563}}^1$

素因数の和:8616

約数の個数: 36

約数和(自身を含む): 34290256

約数和(自身を除く): 21034732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 8563, 17126, 25689, 34252, 51378, 77067, 102756, 154134, 308268, 368209, 736418, 1104627, 1472836, 2209254, 3313881, 4418508, 6627762, 13255524]

約数ペア:

[(1, 13255524), (2, 6627762), (3, 4418508), (4, 3313881), (6, 2209254), (9, 1472836), (12, 1104627), (18, 736418), (36, 368209), (43, 308268), (86, 154134), (129, 102756), (172, 77067), (258, 51378), (387, 34252), (516, 25689), (774, 17126), (1548, 8563)]