8771152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{42169}}^1$

素因数の和:42190

約数の個数: 20

約数和(自身を含む): 18301780

約数和(自身を除く): 9530628

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 42169, 84338, 168676, 337352, 548197, 674704, 1096394, 2192788, 4385576, 8771152]

約数ペア:

[(1, 8771152), (2, 4385576), (4, 2192788), (8, 1096394), (13, 674704), (16, 548197), (26, 337352), (52, 168676), (104, 84338), (208, 42169)]