2688331451

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{101719}}^1$

素因数の和:101858

約数の個数: 16

約数和(自身を含む): 3076012800

約数和(自身を除く): 387681349

約数列:

[1, 13, 19, 107, 247, 1391, 2033, 26429, 101719, 1322347, 1932661, 10883933, 25124593, 141491129, 206794727, 2688331451]

約数ペア:

[(1, 2688331451), (13, 206794727), (19, 141491129), (107, 25124593), (247, 10883933), (1391, 1932661), (2033, 1322347), (26429, 101719)]