1330407742

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{80621}}^1$

素因数の和:80883

約数の個数: 16

約数和(自身を含む): 2058763392

約数和(自身を除く): 728355650

約数列:

[1, 2, 37, 74, 223, 446, 8251, 16502, 80621, 161242, 2982977, 5965954, 17978483, 35956966, 665203871, 1330407742]

約数ペア:

[(1, 1330407742), (2, 665203871), (37, 35956966), (74, 17978483), (223, 5965954), (446, 2982977), (8251, 161242), (16502, 80621)]