1275992756

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{34253}}^1$

素因数の和:34463

約数の個数: 24

約数和(自身を含む): 2282686560

約数和(自身を除く): 1006693804

約数列:

[1, 2, 4, 67, 134, 139, 268, 278, 556, 9313, 18626, 34253, 37252, 68506, 137012, 2294951, 4589902, 4761167, 9179804, 9522334, 19044668, 318998189, 637996378, 1275992756]

約数ペア:

[(1, 1275992756), (2, 637996378), (4, 318998189), (67, 19044668), (134, 9522334), (139, 9179804), (268, 4761167), (278, 4589902), (556, 2294951), (9313, 137012), (18626, 68506), (34253, 37252)]