280367026

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1\times {\mathrm{6947}}^1$

素因数の和:8153

約数の個数: 16

約数和(自身を含む): 445728096

約数和(自身を除く): 165361070

約数列:

[1, 2, 17, 34, 1187, 2374, 6947, 13894, 20179, 40358, 118099, 236198, 8246089, 16492178, 140183513, 280367026]

約数ペア:

[(1, 280367026), (2, 140183513), (17, 16492178), (34, 8246089), (1187, 236198), (2374, 118099), (6947, 40358), (13894, 20179)]