13051028

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1117}}^1$

素因数の和:1271

約数の個数: 24

約数和(自身を含む): 24041472

約数和(自身を除く): 10990444

約数列:

[1, 2, 4, 23, 46, 92, 127, 254, 508, 1117, 2234, 2921, 4468, 5842, 11684, 25691, 51382, 102764, 141859, 283718, 567436, 3262757, 6525514, 13051028]

約数ペア:

[(1, 13051028), (2, 6525514), (4, 3262757), (23, 567436), (46, 283718), (92, 141859), (127, 102764), (254, 51382), (508, 25691), (1117, 11684), (2234, 5842), (2921, 4468)]