1275544

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 2585520

約数和(自身を除く): 1309976

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 113, 136, 166, 226, 332, 452, 664, 904, 1411, 1921, 2822, 3842, 5644, 7684, 9379, 11288, 15368, 18758, 37516, 75032, 159443, 318886, 637772, 1275544]

約数ペア:

[(1, 1275544), (2, 637772), (4, 318886), (8, 159443), (17, 75032), (34, 37516), (68, 18758), (83, 15368), (113, 11288), (136, 9379), (166, 7684), (226, 5644), (332, 3842), (452, 2822), (664, 1921), (904, 1411)]