12375993

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12539}}^1$

素因数の和:12596

約数の個数: 16

約数和(自身を含む): 19261440

約数和(自身を除く): 6885447

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 12539, 37617, 87773, 263319, 589333, 1767999, 4125331, 12375993]

約数ペア:

[(1, 12375993), (3, 4125331), (7, 1767999), (21, 589333), (47, 263319), (141, 87773), (329, 37617), (987, 12539)]