13490594

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:434

約数の個数: 24

約数和(自身を含む): 22135680

約数和(自身を除く): 8645086

約数列:

[1, 2, 13, 26, 167, 169, 239, 334, 338, 478, 2171, 3107, 4342, 6214, 28223, 39913, 40391, 56446, 79826, 80782, 518869, 1037738, 6745297, 13490594]

約数ペア:

[(1, 13490594), (2, 6745297), (13, 1037738), (26, 518869), (167, 80782), (169, 79826), (239, 56446), (334, 40391), (338, 39913), (478, 28223), (2171, 6214), (3107, 4342)]