1283322702

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{18913}}^1$

素因数の和:19224

約数の個数: 32

約数和(自身を含む): 2636460288

約数和(自身を除く): 1353137586

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 263, 526, 789, 1578, 11309, 18913, 22618, 33927, 37826, 56739, 67854, 113478, 813259, 1626518, 2439777, 4879554, 4974119, 9948238, 14922357, 29844714, 213887117, 427774234, 641661351, 1283322702]

約数ペア:

[(1, 1283322702), (2, 641661351), (3, 427774234), (6, 213887117), (43, 29844714), (86, 14922357), (129, 9948238), (258, 4974119), (263, 4879554), (526, 2439777), (789, 1626518), (1578, 813259), (11309, 113478), (18913, 67854), (22618, 56739), (33927, 37826)]