2018163017

素因数分解:

${\mathrm{13}}^2\times {\mathrm{563}}^1\times {\mathrm{21211}}^1$

素因数の和:21800

約数の個数: 12

約数和(自身を含む): 2189332944

約数和(自身を除く): 171169927

約数列:

[1, 13, 169, 563, 7319, 21211, 95147, 275743, 3584659, 11941793, 155243309, 2018163017]

約数ペア:

[(1, 2018163017), (13, 155243309), (169, 11941793), (563, 3584659), (7319, 275743), (21211, 95147)]