20149428247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3187}}^1\times {\mathrm{8243}}^1$

素因数の和:11502

約数の個数: 16

約数和(自身を含む): 22076772480

約数和(自身を除く): 1927344233

約数列:

[1, 13, 59, 767, 3187, 8243, 41431, 107159, 188033, 486337, 2444429, 6322381, 26270441, 341515733, 1549956019, 20149428247]

約数ペア:

[(1, 20149428247), (13, 1549956019), (59, 341515733), (767, 26270441), (3187, 6322381), (8243, 2444429), (41431, 486337), (107159, 188033)]