12314380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47363}}^1$

素因数の和:47385

約数の個数: 24

約数和(自身を含む): 27850032

約数和(自身を除く): 15535652

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 47363, 94726, 189452, 236815, 473630, 615719, 947260, 1231438, 2462876, 3078595, 6157190, 12314380]

約数ペア:

[(1, 12314380), (2, 6157190), (4, 3078595), (5, 2462876), (10, 1231438), (13, 947260), (20, 615719), (26, 473630), (52, 236815), (65, 189452), (130, 94726), (260, 47363)]