12549204252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{400217}}^1$

素因数の和:400307

約数の個数: 72

約数和(自身を含む): 34671685776

約数和(自身を除く): 22122481524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1742, 2412, 2613, 3484, 5226, 7839, 10452, 15678, 31356, 400217, 800434, 1200651, 1600868, 2401302, 3601953, 4802604, 5202821, 7203906, 10405642, 14407812, 15608463, 20811284, 26814539, 31216926, 46825389, 53629078, 62433852, 80443617, 93650778, 107258156, 160887234, 187301556, 241330851, 321774468, 348589007, 482661702, 697178014, 965323404, 1045767021, 1394356028, 2091534042, 3137301063, 4183068084, 6274602126, 12549204252]

約数ペア:

[(1, 12549204252), (2, 6274602126), (3, 4183068084), (4, 3137301063), (6, 2091534042), (9, 1394356028), (12, 1045767021), (13, 965323404), (18, 697178014), (26, 482661702), (36, 348589007), (39, 321774468), (52, 241330851), (67, 187301556), (78, 160887234), (117, 107258156), (134, 93650778), (156, 80443617), (201, 62433852), (234, 53629078), (268, 46825389), (402, 31216926), (468, 26814539), (603, 20811284), (804, 15608463), (871, 14407812), (1206, 10405642), (1742, 7203906), (2412, 5202821), (2613, 4802604), (3484, 3601953), (5226, 2401302), (7839, 1600868), (10452, 1200651), (15678, 800434), (31356, 400217)]