1247166

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:560

約数の個数: 24

約数和(自身を含む): 2723760

約数和(自身を除く): 1476594

約数列:

[1, 2, 3, 6, 9, 18, 193, 359, 386, 579, 718, 1077, 1158, 1737, 2154, 3231, 3474, 6462, 69287, 138574, 207861, 415722, 623583, 1247166]

約数ペア:

[(1, 1247166), (2, 623583), (3, 415722), (6, 207861), (9, 138574), (18, 69287), (193, 6462), (359, 3474), (386, 3231), (579, 2154), (718, 1737), (1077, 1158)]