13109649

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3449}}^1$

素因数の和:3640

約数の個数: 16

約数和(自身を含む): 20092800

約数和(自身を除く): 6983151

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3449, 3801, 10347, 24143, 72429, 624269, 1872807, 4369883, 13109649]

約数ペア:

[(1, 13109649), (3, 4369883), (7, 1872807), (21, 624269), (181, 72429), (543, 24143), (1267, 10347), (3449, 3801)]