12782000228

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{4621}}^1\times {\mathrm{22307}}^1$

素因数の和:26963

約数の個数: 24

約数和(自身を含む): 23096097024

約数和(自身を除く): 10314096796

約数列:

[1, 2, 4, 31, 62, 124, 4621, 9242, 18484, 22307, 44614, 89228, 143251, 286502, 573004, 691517, 1383034, 2766068, 103080647, 206161294, 412322588, 3195500057, 6391000114, 12782000228]

約数ペア:

[(1, 12782000228), (2, 6391000114), (4, 3195500057), (31, 412322588), (62, 206161294), (124, 103080647), (4621, 2766068), (9242, 1383034), (18484, 691517), (22307, 573004), (44614, 286502), (89228, 143251)]