975441974

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{2885923}}^1$

素因数の和:2885951

約数の個数: 12

約数和(自身を含む): 1584372276

約数和(自身を除く): 608930302

約数列:

[1, 2, 13, 26, 169, 338, 2885923, 5771846, 37516999, 75033998, 487720987, 975441974]

約数ペア:

[(1, 975441974), (2, 487720987), (13, 75033998), (26, 37516999), (169, 5771846), (338, 2885923)]