1382321826

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{471139}}^1$

素因数の和:471310

約数の個数: 24

約数和(自身を含む): 3013411440

約数和(自身を除く): 1631089614

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 471139, 942278, 1413417, 2826834, 4240251, 8480502, 76795657, 153591314, 230386971, 460773942, 691160913, 1382321826]

約数ペア:

[(1, 1382321826), (2, 691160913), (3, 460773942), (6, 230386971), (9, 153591314), (18, 76795657), (163, 8480502), (326, 4240251), (489, 2826834), (978, 1413417), (1467, 942278), (2934, 471139)]