12456428874

素因数分解:

$2^1\times 3^1\times {\mathrm{80803}}^1\times {\mathrm{25693}}^1$

素因数の和:106501

約数の個数: 16

約数和(自身を含む): 24914135712

約数和(自身を除く): 12457706838

約数列:

[1, 2, 3, 6, 25693, 51386, 77079, 80803, 154158, 161606, 242409, 484818, 2076071479, 4152142958, 6228214437, 12456428874]

約数ペア:

[(1, 12456428874), (2, 6228214437), (3, 4152142958), (6, 2076071479), (25693, 484818), (51386, 242409), (77079, 161606), (80803, 154158)]