129981683

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4723}}^1$

素因数の和:4838

約数の個数: 16

約数和(自身を含む): 146821920

約数和(自身を除く): 16840237

約数列:

[1, 13, 29, 73, 377, 949, 2117, 4723, 27521, 61399, 136967, 344779, 1780571, 4482127, 9998591, 129981683]

約数ペア:

[(1, 129981683), (13, 9998591), (29, 4482127), (73, 1780571), (377, 344779), (949, 136967), (2117, 61399), (4723, 27521)]