13781703

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1129}}^1$

素因数の和:1458

約数の個数: 16

約数和(自身を含む): 19869920

約数和(自身を除く): 6088217

約数列:

[1, 3, 13, 39, 313, 939, 1129, 3387, 4069, 12207, 14677, 44031, 353377, 1060131, 4593901, 13781703]

約数ペア:

[(1, 13781703), (3, 4593901), (13, 1060131), (39, 353377), (313, 44031), (939, 14677), (1129, 12207), (3387, 4069)]