13730517

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{587}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 20913984

約数和(自身を除く): 7183467

約数列:

[1, 3, 9, 23, 69, 113, 207, 339, 587, 1017, 1761, 2599, 5283, 7797, 13501, 23391, 40503, 66331, 121509, 198993, 596979, 1525613, 4576839, 13730517]

約数ペア:

[(1, 13730517), (3, 4576839), (9, 1525613), (23, 596979), (69, 198993), (113, 121509), (207, 66331), (339, 40503), (587, 23391), (1017, 13501), (1761, 7797), (2599, 5283)]