57372458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{1187}}^1$

素因数の和:1239

約数の個数: 32

約数和(自身を含む): 101787840

約数和(自身を除く): 44415382

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1187, 1859, 2197, 2374, 3718, 4394, 13057, 15431, 24167, 26114, 30862, 48334, 169741, 200603, 339482, 401206, 2206633, 2607839, 4413266, 5215678, 28686229, 57372458]

約数ペア:

[(1, 57372458), (2, 28686229), (11, 5215678), (13, 4413266), (22, 2607839), (26, 2206633), (143, 401206), (169, 339482), (286, 200603), (338, 169741), (1187, 48334), (1859, 30862), (2197, 26114), (2374, 24167), (3718, 15431), (4394, 13057)]