12157806

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{5209}}^1$

素因数の和:5603

約数の個数: 16

約数和(自身を含む): 24382800

約数和(自身を除く): 12224994

約数列:

[1, 2, 3, 6, 389, 778, 1167, 2334, 5209, 10418, 15627, 31254, 2026301, 4052602, 6078903, 12157806]

約数ペア:

[(1, 12157806), (2, 6078903), (3, 4052602), (6, 2026301), (389, 31254), (778, 15627), (1167, 10418), (2334, 5209)]