12559456

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 32175360

約数和(自身を除く): 19615904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 227, 247, 266, 304, 364, 416, 454, 494, 532, 608, 728, 908, 988, 1064, 1456, 1589, 1729, 1816, 1976, 2128, 2912, 2951, 3178, 3458, 3632, 3952, 4256, 4313, 5902, 6356, 6916, 7264, 7904, 8626, 11804, 12712, 13832, 17252, 20657, 23608, 25424, 27664, 30191, 34504, 41314, 47216, 50848, 55328, 56069, 60382, 69008, 82628, 94432, 112138, 120764, 138016, 165256, 224276, 241528, 330512, 392483, 448552, 483056, 661024, 784966, 897104, 966112, 1569932, 1794208, 3139864, 6279728, 12559456]

約数ペア:

[(1, 12559456), (2, 6279728), (4, 3139864), (7, 1794208), (8, 1569932), (13, 966112), (14, 897104), (16, 784966), (19, 661024), (26, 483056), (28, 448552), (32, 392483), (38, 330512), (52, 241528), (56, 224276), (76, 165256), (91, 138016), (104, 120764), (112, 112138), (133, 94432), (152, 82628), (182, 69008), (208, 60382), (224, 56069), (227, 55328), (247, 50848), (266, 47216), (304, 41314), (364, 34504), (416, 30191), (454, 27664), (494, 25424), (532, 23608), (608, 20657), (728, 17252), (908, 13832), (988, 12712), (1064, 11804), (1456, 8626), (1589, 7904), (1729, 7264), (1816, 6916), (1976, 6356), (2128, 5902), (2912, 4313), (2951, 4256), (3178, 3952), (3458, 3632)]