5261545738

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{1481}}^1$

素因数の和:1878

約数の個数: 32

約数和(自身を含む): 8112918528

約数和(自身を除く): 2851372790

約数列:

[1, 2, 71, 127, 142, 197, 254, 394, 1481, 2962, 9017, 13987, 18034, 25019, 27974, 50038, 105151, 188087, 210302, 291757, 376174, 583514, 1776349, 3552698, 13354177, 20714747, 26708354, 37053139, 41429494, 74106278, 2630772869, 5261545738]

約数ペア:

[(1, 5261545738), (2, 2630772869), (71, 74106278), (127, 41429494), (142, 37053139), (197, 26708354), (254, 20714747), (394, 13354177), (1481, 3552698), (2962, 1776349), (9017, 583514), (13987, 376174), (18034, 291757), (25019, 210302), (27974, 188087), (50038, 105151)]