13643238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{324839}}^1$

素因数の和:324851

約数の個数: 16

約数和(自身を含む): 31184640

約数和(自身を除く): 17541402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 324839, 649678, 974517, 1949034, 2273873, 4547746, 6821619, 13643238]

約数ペア:

[(1, 13643238), (2, 6821619), (3, 4547746), (6, 2273873), (7, 1949034), (14, 974517), (21, 649678), (42, 324839)]