12779997146

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53697467}}^1$

素因数の和:53697493

約数の個数: 16

約数和(自身を含む): 23197306176

約数和(自身を除く): 10417309030

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 53697467, 107394934, 375882269, 751764538, 912856939, 1825713878, 6389998573, 12779997146]

約数ペア:

[(1, 12779997146), (2, 6389998573), (7, 1825713878), (14, 912856939), (17, 751764538), (34, 375882269), (119, 107394934), (238, 53697467)]