13366880031

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{397}}^1\times {\mathrm{1559}}^1$

素因数の和:2295

約数の個数: 32

約数和(自身を含む): 18715806720

約数和(自身を除く): 5348926689

約数列:

[1, 3, 23, 69, 313, 397, 939, 1191, 1559, 4677, 7199, 9131, 21597, 27393, 35857, 107571, 124261, 372783, 487967, 618923, 1463901, 1856769, 2858003, 8574009, 11223241, 14235229, 33669723, 42705687, 193722899, 581168697, 4455626677, 13366880031]

約数ペア:

[(1, 13366880031), (3, 4455626677), (23, 581168697), (69, 193722899), (313, 42705687), (397, 33669723), (939, 14235229), (1191, 11223241), (1559, 8574009), (4677, 2858003), (7199, 1856769), (9131, 1463901), (21597, 618923), (27393, 487967), (35857, 372783), (107571, 124261)]