12021204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{293}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 30425472

約数和(自身を除く): 18404268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 263, 293, 526, 586, 789, 879, 1052, 1172, 1578, 1758, 3156, 3419, 3516, 3809, 6838, 7618, 10257, 11427, 13676, 15236, 20514, 22854, 41028, 45708, 77059, 154118, 231177, 308236, 462354, 924708, 1001767, 2003534, 3005301, 4007068, 6010602, 12021204]

約数ペア:

[(1, 12021204), (2, 6010602), (3, 4007068), (4, 3005301), (6, 2003534), (12, 1001767), (13, 924708), (26, 462354), (39, 308236), (52, 231177), (78, 154118), (156, 77059), (263, 45708), (293, 41028), (526, 22854), (586, 20514), (789, 15236), (879, 13676), (1052, 11427), (1172, 10257), (1578, 7618), (1758, 6838), (3156, 3809), (3419, 3516)]