13099329

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1685

約数の個数: 24

約数和(自身を含む): 20217600

約数和(自身を除く): 7118271

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 1619, 2697, 4857, 8091, 14571, 46951, 50189, 140853, 150567, 422559, 451701, 1455481, 4366443, 13099329]

約数ペア:

[(1, 13099329), (3, 4366443), (9, 1455481), (29, 451701), (31, 422559), (87, 150567), (93, 140853), (261, 50189), (279, 46951), (899, 14571), (1619, 8091), (2697, 4857)]