12655812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2617}}^1$

素因数の和:2668

約数の個数: 48

約数和(自身を含む): 32840192

約数和(自身を除く): 20184380

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 2617, 4836, 5234, 7851, 10468, 15702, 31404, 34021, 68042, 81127, 102063, 136084, 162254, 204126, 243381, 324508, 408252, 486762, 973524, 1054651, 2109302, 3163953, 4218604, 6327906, 12655812]

約数ペア:

[(1, 12655812), (2, 6327906), (3, 4218604), (4, 3163953), (6, 2109302), (12, 1054651), (13, 973524), (26, 486762), (31, 408252), (39, 324508), (52, 243381), (62, 204126), (78, 162254), (93, 136084), (124, 102063), (156, 81127), (186, 68042), (372, 34021), (403, 31404), (806, 15702), (1209, 10468), (1612, 7851), (2418, 5234), (2617, 4836)]