18383586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1117}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 39818688

約数和(自身を除く): 21435102

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 211, 422, 633, 1117, 1266, 2234, 2743, 3351, 5486, 6702, 8229, 14521, 16458, 29042, 43563, 87126, 235687, 471374, 707061, 1414122, 3063931, 6127862, 9191793, 18383586]

約数ペア:

[(1, 18383586), (2, 9191793), (3, 6127862), (6, 3063931), (13, 1414122), (26, 707061), (39, 471374), (78, 235687), (211, 87126), (422, 43563), (633, 29042), (1117, 16458), (1266, 14521), (2234, 8229), (2743, 6702), (3351, 5486)]