490825101326

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{20490319}}^1$

素因数の和:20490416

約数の個数: 32

約数和(自身を含む): 885181824000

約数和(自身を除く): 394356722674

約数列:

[1, 2, 7, 14, 29, 58, 59, 118, 203, 406, 413, 826, 1711, 3422, 11977, 23954, 20490319, 40980638, 143432233, 286864466, 594219251, 1188438502, 1208928821, 2417857642, 4159534757, 8319069514, 8462501747, 16925003494, 35058935809, 70117871618, 245412550663, 490825101326]

約数ペア:

[(1, 490825101326), (2, 245412550663), (7, 70117871618), (14, 35058935809), (29, 16925003494), (58, 8462501747), (59, 8319069514), (118, 4159534757), (203, 2417857642), (406, 1208928821), (413, 1188438502), (826, 594219251), (1711, 286864466), (3422, 143432233), (11977, 40980638), (23954, 20490319)]