12937029110

素因数分解:

$2^1\times 5^1\times {\mathrm{50423}}^1\times {\mathrm{25657}}^1$

素因数の和:76087

約数の個数: 16

約数和(自身を含む): 23288021856

約数和(自身を除く): 10350992746

約数列:

[1, 2, 5, 10, 25657, 50423, 51314, 100846, 128285, 252115, 256570, 504230, 1293702911, 2587405822, 6468514555, 12937029110]

約数ペア:

[(1, 12937029110), (2, 6468514555), (5, 2587405822), (10, 1293702911), (25657, 504230), (50423, 256570), (51314, 252115), (100846, 128285)]