1567290490

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1\times {\mathrm{1867}}^1$

素因数の和:2662

約数の個数: 32

約数和(自身を含む): 2849163264

約数和(自身を除く): 1281872774

約数列:

[1, 2, 5, 10, 127, 254, 635, 661, 1270, 1322, 1867, 3305, 3734, 6610, 9335, 18670, 83947, 167894, 237109, 419735, 474218, 839470, 1185545, 1234087, 2371090, 2468174, 6170435, 12340870, 156729049, 313458098, 783645245, 1567290490]

約数ペア:

[(1, 1567290490), (2, 783645245), (5, 313458098), (10, 156729049), (127, 12340870), (254, 6170435), (635, 2468174), (661, 2371090), (1270, 1234087), (1322, 1185545), (1867, 839470), (3305, 474218), (3734, 419735), (6610, 237109), (9335, 167894), (18670, 83947)]