12387304316

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{18998933}}^1$

素因数の和:18999100

約数の個数: 12

約数和(自身を含む): 21810776232

約数和(自身を除く): 9423471916

約数列:

[1, 2, 4, 163, 326, 652, 18998933, 37997866, 75995732, 3096826079, 6193652158, 12387304316]

約数ペア:

[(1, 12387304316), (2, 6193652158), (4, 3096826079), (163, 75995732), (326, 37997866), (652, 18998933)]