12661116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{293}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 32038944

約数和(自身を除く): 19377828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 277, 293, 554, 586, 831, 879, 1108, 1172, 1662, 1758, 3324, 3516, 3601, 3809, 7202, 7618, 10803, 11427, 14404, 15236, 21606, 22854, 43212, 45708, 81161, 162322, 243483, 324644, 486966, 973932, 1055093, 2110186, 3165279, 4220372, 6330558, 12661116]

約数ペア:

[(1, 12661116), (2, 6330558), (3, 4220372), (4, 3165279), (6, 2110186), (12, 1055093), (13, 973932), (26, 486966), (39, 324644), (52, 243483), (78, 162322), (156, 81161), (277, 45708), (293, 43212), (554, 22854), (586, 21606), (831, 15236), (879, 14404), (1108, 11427), (1172, 10803), (1662, 7618), (1758, 7202), (3324, 3809), (3516, 3601)]