996878215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{120907}}^1$

素因数の和:121026

約数の個数: 16

約数和(自身を含む): 1279690272

約数和(自身を除く): 282812057

約数列:

[1, 5, 17, 85, 97, 485, 1649, 8245, 120907, 604535, 2055419, 10277095, 11727979, 58639895, 199375643, 996878215]

約数ペア:

[(1, 996878215), (5, 199375643), (17, 58639895), (85, 11727979), (97, 10277095), (485, 2055419), (1649, 604535), (8245, 120907)]