16961493310

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{6449237}}^1$

素因数の和:6449507

約数の個数: 16

約数和(自身を含む): 30646778976

約数和(自身を除く): 13685285666

約数列:

[1, 2, 5, 10, 263, 526, 1315, 2630, 6449237, 12898474, 32246185, 64492370, 1696149331, 3392298662, 8480746655, 16961493310]

約数ペア:

[(1, 16961493310), (2, 8480746655), (5, 3392298662), (10, 1696149331), (263, 64492370), (526, 32246185), (1315, 12898474), (2630, 6449237)]