1256129277

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{7873}}^1\times {\mathrm{4091}}^1$

素因数の和:11980

約数の個数: 16

約数和(自身を含む): 1804342848

約数和(自身を除く): 548213571

約数列:

[1, 3, 13, 39, 4091, 7873, 12273, 23619, 53183, 102349, 159549, 307047, 32208443, 96625329, 418709759, 1256129277]

約数ペア:

[(1, 1256129277), (3, 418709759), (13, 96625329), (39, 32208443), (4091, 307047), (7873, 159549), (12273, 102349), (23619, 53183)]