13831986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{329333}}^1$

素因数の和:329345

約数の個数: 16

約数和(自身を含む): 31616064

約数和(自身を除く): 17784078

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 329333, 658666, 987999, 1975998, 2305331, 4610662, 6915993, 13831986]

約数ペア:

[(1, 13831986), (2, 6915993), (3, 4610662), (6, 2305331), (7, 1975998), (14, 987999), (21, 658666), (42, 329333)]