12668278

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{6073}}^1$

素因数の和:6231

約数の個数: 16

約数和(自身を含む): 21866400

約数和(自身を除く): 9198122

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 6073, 12146, 42511, 85022, 904877, 1809754, 6334139, 12668278]

約数ペア:

[(1, 12668278), (2, 6334139), (7, 1809754), (14, 904877), (149, 85022), (298, 42511), (1043, 12146), (2086, 6073)]