2598190511

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{797}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 3170549760

約数和(自身を除く): 572359249

約数列:

[1, 7, 19, 127, 133, 193, 797, 889, 1351, 2413, 3667, 5579, 15143, 16891, 24511, 25669, 101219, 106001, 153821, 171577, 465709, 708533, 1076747, 1923161, 2922599, 3259963, 13462127, 19535267, 20458193, 136746869, 371170073, 2598190511]

約数ペア:

[(1, 2598190511), (7, 371170073), (19, 136746869), (127, 20458193), (133, 19535267), (193, 13462127), (797, 3259963), (889, 2922599), (1351, 1923161), (2413, 1076747), (3667, 708533), (5579, 465709), (15143, 171577), (16891, 153821), (24511, 106001), (25669, 101219)]