12907994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{7069}}^1$

素因数の和:7165

約数の個数: 16

約数和(自身を含む): 21379680

約数和(自身を除く): 8471686

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 7069, 14138, 77759, 155518, 586727, 1173454, 6453997, 12907994]

約数ペア:

[(1, 12907994), (2, 6453997), (11, 1173454), (22, 586727), (83, 155518), (166, 77759), (913, 14138), (1826, 7069)]