12658803

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 17312256

約数和(自身を除く): 4653453

約数列:

[1, 3, 71, 103, 213, 309, 577, 1731, 7313, 21939, 40967, 59431, 122901, 178293, 4219601, 12658803]

約数ペア:

[(1, 12658803), (3, 4219601), (71, 178293), (103, 122901), (213, 59431), (309, 40967), (577, 21939), (1731, 7313)]