19648742399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10039}}^1\times {\mathrm{13687}}^1$

素因数の和:23750

約数の個数: 16

約数和(自身を含む): 23087823360

約数和(自身を除く): 3439080961

約数列:

[1, 11, 13, 143, 10039, 13687, 110429, 130507, 150557, 177931, 1435577, 1957241, 137403793, 1511441723, 1786249309, 19648742399]

約数ペア:

[(1, 19648742399), (11, 1786249309), (13, 1511441723), (143, 137403793), (10039, 1957241), (13687, 1435577), (110429, 177931), (130507, 150557)]