39968513

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{811}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 45835776

約数和(自身を除く): 5867263

約数列:

[1, 13, 17, 221, 223, 811, 2899, 3791, 10543, 13787, 49283, 179231, 180853, 2351089, 3074501, 39968513]

約数ペア:

[(1, 39968513), (13, 3074501), (17, 2351089), (221, 180853), (223, 179231), (811, 49283), (2899, 13787), (3791, 10543)]