12821468266

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4160113}}^1$

素因数の和:4160205

約数の個数: 16

約数和(自身を含む): 20367918144

約数和(自身を除く): 7546449878

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 4160113, 8320226, 95682599, 191365198, 278727571, 557455142, 6410734133, 12821468266]

約数ペア:

[(1, 12821468266), (2, 6410734133), (23, 557455142), (46, 278727571), (67, 191365198), (134, 95682599), (1541, 8320226), (3082, 4160113)]