13909322

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{4157}}^1$

素因数の和:4405

約数の個数: 16

約数和(自身を含む): 23950080

約数和(自身を除く): 10040758

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 4157, 8314, 29099, 58198, 993523, 1987046, 6954661, 13909322]

約数ペア:

[(1, 13909322), (2, 6954661), (7, 1987046), (14, 993523), (239, 58198), (478, 29099), (1673, 8314), (3346, 4157)]