9968710178

素因数分解:

$2^1\times 7^1\times {\mathrm{10399}}^1\times {\mathrm{68473}}^1$

素因数の和:78881

約数の個数: 16

約数和(自身を含む): 17091110400

約数和(自身を除く): 7122400222

約数列:

[1, 2, 7, 14, 10399, 20798, 68473, 72793, 136946, 145586, 479311, 958622, 712050727, 1424101454, 4984355089, 9968710178]

約数ペア:

[(1, 9968710178), (2, 4984355089), (7, 1424101454), (14, 712050727), (10399, 958622), (20798, 479311), (68473, 145586), (72793, 136946)]