129648376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113329}}^1$

素因数の和:113359

約数の個数: 32

約数和(自身を含む): 285591600

約数和(自身を除く): 155943224

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 113329, 226658, 453316, 906632, 1246619, 1473277, 2493238, 2946554, 4986476, 5893108, 9972952, 11786216, 16206047, 32412094, 64824188, 129648376]

約数ペア:

[(1, 129648376), (2, 64824188), (4, 32412094), (8, 16206047), (11, 11786216), (13, 9972952), (22, 5893108), (26, 4986476), (44, 2946554), (52, 2493238), (88, 1473277), (104, 1246619), (143, 906632), (286, 453316), (572, 226658), (1144, 113329)]