13043547

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{367}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 20666880

約数和(自身を除く): 7623333

約数列:

[1, 3, 9, 11, 33, 99, 359, 367, 1077, 1101, 3231, 3303, 3949, 4037, 11847, 12111, 35541, 36333, 131753, 395259, 1185777, 1449283, 4347849, 13043547]

約数ペア:

[(1, 13043547), (3, 4347849), (9, 1449283), (11, 1185777), (33, 395259), (99, 131753), (359, 36333), (367, 35541), (1077, 12111), (1101, 11847), (3231, 4037), (3303, 3949)]