13798413

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 20966400

約数和(自身を除く): 7167987

約数列:

[1, 3, 9, 23, 69, 191, 207, 349, 573, 1047, 1719, 3141, 4393, 8027, 13179, 24081, 39537, 66659, 72243, 199977, 599931, 1533157, 4599471, 13798413]

約数ペア:

[(1, 13798413), (3, 4599471), (9, 1533157), (23, 599931), (69, 199977), (191, 72243), (207, 66659), (349, 39537), (573, 24081), (1047, 13179), (1719, 8027), (3141, 4393)]