12935811

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1861}}^1$

素因数の和:2202

約数の個数: 16

約数和(自身を含む): 19781888

約数和(自身を除く): 6846077

約数列:

[1, 3, 7, 21, 331, 993, 1861, 2317, 5583, 6951, 13027, 39081, 615991, 1847973, 4311937, 12935811]

約数ペア:

[(1, 12935811), (3, 4311937), (7, 1847973), (21, 615991), (331, 39081), (993, 13027), (1861, 6951), (2317, 5583)]