1377882842

素因数分解:

$2^1\times 7^2\times {\mathrm{14060029}}^1$

素因数の和:14060045

約数の個数: 12

約数和(自身を含む): 2404265130

約数和(自身を除く): 1026382288

約数列:

[1, 2, 7, 14, 49, 98, 14060029, 28120058, 98420203, 196840406, 688941421, 1377882842]

約数ペア:

[(1, 1377882842), (2, 688941421), (7, 196840406), (14, 98420203), (49, 28120058), (98, 14060029)]