13684655

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6263}}^1$

素因数の和:6310

約数の個数: 16

約数和(自身を含む): 18040320

約数和(自身を除く): 4355665

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 6263, 31315, 118997, 144049, 594985, 720245, 2736931, 13684655]

約数ペア:

[(1, 13684655), (5, 2736931), (19, 720245), (23, 594985), (95, 144049), (115, 118997), (437, 31315), (2185, 6263)]