10241270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{78779}}^1$

素因数の和:78799

約数の個数: 16

約数和(自身を含む): 19852560

約数和(自身を除く): 9611290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 78779, 157558, 393895, 787790, 1024127, 2048254, 5120635, 10241270]

約数ペア:

[(1, 10241270), (2, 5120635), (5, 2048254), (10, 1024127), (13, 787790), (26, 393895), (65, 157558), (130, 78779)]