12174513

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{641}}^1$

素因数の和:1144

約数の個数: 16

約数和(自身を含む): 17544576

約数和(自身を除く): 5370063

約数列:

[1, 3, 13, 39, 487, 641, 1461, 1923, 6331, 8333, 18993, 24999, 312167, 936501, 4058171, 12174513]

約数ペア:

[(1, 12174513), (3, 4058171), (13, 936501), (39, 312167), (487, 24999), (641, 18993), (1461, 8333), (1923, 6331)]