1151499856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{43591}}^1$

素因数の和:43739

約数の個数: 40

約数和(自身を含む): 2421622784

約数和(自身を除く): 1270122928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 6604, 13208, 26416, 43591, 87182, 174364, 348728, 566683, 697456, 1133366, 2266732, 4533464, 5536057, 9066928, 11072114, 22144228, 44288456, 71968741, 88576912, 143937482, 287874964, 575749928, 1151499856]

約数ペア:

[(1, 1151499856), (2, 575749928), (4, 287874964), (8, 143937482), (13, 88576912), (16, 71968741), (26, 44288456), (52, 22144228), (104, 11072114), (127, 9066928), (208, 5536057), (254, 4533464), (508, 2266732), (1016, 1133366), (1651, 697456), (2032, 566683), (3302, 348728), (6604, 174364), (13208, 87182), (26416, 43591)]