13159839

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5179}}^1$

素因数の和:5211

約数の個数: 24

約数和(自身を含む): 22046080

約数和(自身を除く): 8886241

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 5179, 15537, 36253, 56969, 108759, 170907, 398783, 626659, 1196349, 1879977, 4386613, 13159839]

約数ペア:

[(1, 13159839), (3, 4386613), (7, 1879977), (11, 1196349), (21, 626659), (33, 398783), (77, 170907), (121, 108759), (231, 56969), (363, 36253), (847, 15537), (2541, 5179)]