1330373051

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1\times {\mathrm{4219}}^1$

素因数の和:4754

約数の個数: 16

約数和(自身を含む): 1538645760

約数和(自身を除く): 208272709

約数列:

[1, 7, 107, 421, 749, 2947, 4219, 29533, 45047, 315329, 451433, 1776199, 3160031, 12433393, 190053293, 1330373051]

約数ペア:

[(1, 1330373051), (7, 190053293), (107, 12433393), (421, 3160031), (749, 1776199), (2947, 451433), (4219, 315329), (29533, 45047)]