1116720305

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1\times {\mathrm{2543}}^1$

素因数の和:3856

約数の個数: 16

約数和(自身を含む): 1360571904

約数和(自身を除く): 243851599

約数列:

[1, 5, 71, 355, 1237, 2543, 6185, 12715, 87827, 180553, 439135, 902765, 3145691, 15728455, 223344061, 1116720305]

約数ペア:

[(1, 1116720305), (5, 223344061), (71, 15728455), (355, 3145691), (1237, 902765), (2543, 439135), (6185, 180553), (12715, 87827)]