1631322719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1\times {\mathrm{3889}}^1$

素因数の和:4730

約数の個数: 16

約数和(自身を含む): 1802408160

約数和(自身を除く): 171085441

約数列:

[1, 13, 41, 533, 787, 3889, 10231, 32267, 50557, 159449, 419471, 2072837, 3060643, 39788359, 125486363, 1631322719]

約数ペア:

[(1, 1631322719), (13, 125486363), (41, 39788359), (533, 3060643), (787, 2072837), (3889, 419471), (10231, 159449), (32267, 50557)]