13321938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{317189}}^1$

素因数の和:317201

約数の個数: 16

約数和(自身を含む): 30450240

約数和(自身を除く): 17128302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 317189, 634378, 951567, 1903134, 2220323, 4440646, 6660969, 13321938]

約数ペア:

[(1, 13321938), (2, 6660969), (3, 4440646), (6, 2220323), (7, 1903134), (14, 951567), (21, 634378), (42, 317189)]