12278604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2590

約数の個数: 48

約数和(自身を含む): 31861760

約数和(自身を除く): 19583156

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, 2539, 4836, 5078, 7617, 10156, 15234, 30468, 33007, 66014, 78709, 99021, 132028, 157418, 198042, 236127, 314836, 396084, 472254, 944508, 1023217, 2046434, 3069651, 4092868, 6139302, 12278604]

約数ペア:

[(1, 12278604), (2, 6139302), (3, 4092868), (4, 3069651), (6, 2046434), (12, 1023217), (13, 944508), (26, 472254), (31, 396084), (39, 314836), (52, 236127), (62, 198042), (78, 157418), (93, 132028), (124, 99021), (156, 78709), (186, 66014), (372, 33007), (403, 30468), (806, 15234), (1209, 10156), (1612, 7617), (2418, 5078), (2539, 4836)]