1320442806

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1\times {\mathrm{3739}}^1$

素因数の和:4644

約数の個数: 32

約数和(自身を含む): 2682028800

約数和(自身を除く): 1361585994

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 829, 1658, 2487, 3739, 4974, 7478, 11217, 22434, 58859, 117718, 176577, 265469, 353154, 530938, 796407, 1592814, 3099631, 6199262, 9298893, 18597786, 220073801, 440147602, 660221403, 1320442806]

約数ペア:

[(1, 1320442806), (2, 660221403), (3, 440147602), (6, 220073801), (71, 18597786), (142, 9298893), (213, 6199262), (426, 3099631), (829, 1592814), (1658, 796407), (2487, 530938), (3739, 353154), (4974, 265469), (7478, 176577), (11217, 117718), (22434, 58859)]