13815295207

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{617333}}^1$

素因数の和:617502

約数の個数: 16

約数和(自身を含む): 16593937920

約数和(自身を除く): 2778642713

約数列:

[1, 7, 23, 139, 161, 973, 3197, 22379, 617333, 4321331, 14198659, 85809287, 99390613, 600665009, 1973613601, 13815295207]

約数ペア:

[(1, 13815295207), (7, 1973613601), (23, 600665009), (139, 99390613), (161, 85809287), (973, 14198659), (3197, 4321331), (22379, 617333)]