13430547

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{601}}^1$

素因数の和:811

約数の個数: 24

約数和(自身を含む): 21036288

約数和(自身を除く): 7605741

約数列:

[1, 3, 9, 13, 39, 117, 191, 573, 601, 1719, 1803, 2483, 5409, 7449, 7813, 22347, 23439, 70317, 114791, 344373, 1033119, 1492283, 4476849, 13430547]

約数ペア:

[(1, 13430547), (3, 4476849), (9, 1492283), (13, 1033119), (39, 344373), (117, 114791), (191, 70317), (573, 23439), (601, 22347), (1719, 7813), (1803, 7449), (2483, 5409)]