432864770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{256133}}^1$

素因数の和:256166

約数の個数: 24

約数和(自身を含む): 843705396

約数和(自身を除く): 410840626

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 256133, 512266, 1280665, 2561330, 3329729, 6659458, 16648645, 33297290, 43286477, 86572954, 216432385, 432864770]

約数ペア:

[(1, 432864770), (2, 216432385), (5, 86572954), (10, 43286477), (13, 33297290), (26, 16648645), (65, 6659458), (130, 3329729), (169, 2561330), (338, 1280665), (845, 512266), (1690, 256133)]