16966130

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{6451}}^1$

素因数の和:6721

約数の個数: 16

約数和(自身を含む): 30659904

約数和(自身を除く): 13693774

約数列:

[1, 2, 5, 10, 263, 526, 1315, 2630, 6451, 12902, 32255, 64510, 1696613, 3393226, 8483065, 16966130]

約数ペア:

[(1, 16966130), (2, 8483065), (5, 3393226), (10, 1696613), (263, 64510), (526, 32255), (1315, 12902), (2630, 6451)]