13224747

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1399}}^1$

素因数の和:1562

約数の個数: 16

約数和(自身を含む): 18547200

約数和(自身を除く): 5322453

約数列:

[1, 3, 23, 69, 137, 411, 1399, 3151, 4197, 9453, 32177, 96531, 191663, 574989, 4408249, 13224747]

約数ペア:

[(1, 13224747), (3, 4408249), (23, 574989), (69, 191663), (137, 96531), (411, 32177), (1399, 9453), (3151, 4197)]