12754210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{26029}}^1$

素因数の和:26050

約数の個数: 24

約数和(自身を含む): 26706780

約数和(自身を除く): 13952570

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 26029, 52058, 130145, 182203, 260290, 364406, 911015, 1275421, 1822030, 2550842, 6377105, 12754210]

約数ペア:

[(1, 12754210), (2, 6377105), (5, 2550842), (7, 1822030), (10, 1275421), (14, 911015), (35, 364406), (49, 260290), (70, 182203), (98, 130145), (245, 52058), (490, 26029)]