13080636

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{3907}}^1$

素因数の和:3951

約数の個数: 48

約数和(自身を含む): 35015680

約数和(自身を除く): 21935044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 3907, 7814, 11721, 15628, 23442, 35163, 46884, 70326, 105489, 121117, 140652, 210978, 242234, 363351, 421956, 484468, 726702, 1090053, 1453404, 2180106, 3270159, 4360212, 6540318, 13080636]

約数ペア:

[(1, 13080636), (2, 6540318), (3, 4360212), (4, 3270159), (6, 2180106), (9, 1453404), (12, 1090053), (18, 726702), (27, 484468), (31, 421956), (36, 363351), (54, 242234), (62, 210978), (93, 140652), (108, 121117), (124, 105489), (186, 70326), (279, 46884), (372, 35163), (558, 23442), (837, 15628), (1116, 11721), (1674, 7814), (3348, 3907)]