13328266

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{5503}}^1$

素因数の和:5685

約数の個数: 16

約数和(自身を含む): 22984704

約数和(自身を除く): 9656438

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 5503, 11006, 38521, 77042, 952019, 1904038, 6664133, 13328266]

約数ペア:

[(1, 13328266), (2, 6664133), (7, 1904038), (14, 952019), (173, 77042), (346, 38521), (1211, 11006), (2422, 5503)]