1377881314

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{417793}}^1$

素因数の和:417909

約数の個数: 16

約数和(自身を含む): 2210965848

約数和(自身を除く): 833084534

約数列:

[1, 2, 17, 34, 97, 194, 1649, 3298, 417793, 835586, 7102481, 14204962, 40525921, 81051842, 688940657, 1377881314]

約数ペア:

[(1, 1377881314), (2, 688940657), (17, 81051842), (34, 40525921), (97, 14204962), (194, 7102481), (1649, 835586), (3298, 417793)]