11256804

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 31187520

約数和(自身を除く): 19930716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 359, 402, 468, 603, 718, 804, 871, 1077, 1206, 1436, 1742, 2154, 2412, 2613, 3231, 3484, 4308, 4667, 5226, 6462, 7839, 9334, 10452, 12924, 14001, 15678, 18668, 24053, 28002, 31356, 42003, 48106, 56004, 72159, 84006, 96212, 144318, 168012, 216477, 288636, 312689, 432954, 625378, 865908, 938067, 1250756, 1876134, 2814201, 3752268, 5628402, 11256804]

約数ペア:

[(1, 11256804), (2, 5628402), (3, 3752268), (4, 2814201), (6, 1876134), (9, 1250756), (12, 938067), (13, 865908), (18, 625378), (26, 432954), (36, 312689), (39, 288636), (52, 216477), (67, 168012), (78, 144318), (117, 96212), (134, 84006), (156, 72159), (201, 56004), (234, 48106), (268, 42003), (359, 31356), (402, 28002), (468, 24053), (603, 18668), (718, 15678), (804, 14001), (871, 12924), (1077, 10452), (1206, 9334), (1436, 7839), (1742, 6462), (2154, 5226), (2412, 4667), (2613, 4308), (3231, 3484)]