12762568

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 30159360

約数和(自身を除く): 17396792

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 91, 94, 104, 182, 188, 329, 364, 373, 376, 611, 658, 728, 746, 1222, 1316, 1492, 2444, 2611, 2632, 2984, 4277, 4849, 4888, 5222, 8554, 9698, 10444, 17108, 17531, 19396, 20888, 33943, 34216, 35062, 38792, 67886, 70124, 122717, 135772, 140248, 227903, 245434, 271544, 455806, 490868, 911612, 981736, 1595321, 1823224, 3190642, 6381284, 12762568]

約数ペア:

[(1, 12762568), (2, 6381284), (4, 3190642), (7, 1823224), (8, 1595321), (13, 981736), (14, 911612), (26, 490868), (28, 455806), (47, 271544), (52, 245434), (56, 227903), (91, 140248), (94, 135772), (104, 122717), (182, 70124), (188, 67886), (329, 38792), (364, 35062), (373, 34216), (376, 33943), (611, 20888), (658, 19396), (728, 17531), (746, 17108), (1222, 10444), (1316, 9698), (1492, 8554), (2444, 5222), (2611, 4888), (2632, 4849), (2984, 4277)]