13223418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{169531}}^1$

素因数の和:169549

約数の個数: 16

約数和(自身を含む): 28481376

約数和(自身を除く): 15257958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169531, 339062, 508593, 1017186, 2203903, 4407806, 6611709, 13223418]

約数ペア:

[(1, 13223418), (2, 6611709), (3, 4407806), (6, 2203903), (13, 1017186), (26, 508593), (39, 339062), (78, 169531)]