2669069572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{51328261}}^1$

素因数の和:51328278

約数の個数: 12

約数和(自身を含む): 5030169676

約数和(自身を除く): 2361100104

約数列:

[1, 2, 4, 13, 26, 52, 51328261, 102656522, 205313044, 667267393, 1334534786, 2669069572]

約数ペア:

[(1, 2669069572), (2, 1334534786), (4, 667267393), (13, 205313044), (26, 102656522), (52, 51328261)]