1274996874

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{1426171}}^1$

素因数の和:1426325

約数の個数: 16

約数和(自身を含む): 2567109600

約数和(自身を除く): 1292112726

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 1426171, 2852342, 4278513, 8557026, 212499479, 424998958, 637498437, 1274996874]

約数ペア:

[(1, 1274996874), (2, 637498437), (3, 424998958), (6, 212499479), (149, 8557026), (298, 4278513), (447, 2852342), (894, 1426171)]