1330471700

素因数分解:

$2^2\times 5^2\times {\mathrm{13304717}}^1$

素因数の和:13304731

約数の個数: 18

約数和(自身を含む): 2887123806

約数和(自身を除く): 1556652106

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 13304717, 26609434, 53218868, 66523585, 133047170, 266094340, 332617925, 665235850, 1330471700]

約数ペア:

[(1, 1330471700), (2, 665235850), (4, 332617925), (5, 266094340), (10, 133047170), (20, 66523585), (25, 53218868), (50, 26609434), (100, 13304717)]