1043951038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4447}}^1\times {\mathrm{9029}}^1$

素因数の和:13491

約数の個数: 16

約数和(自身を含む): 1686948480

約数和(自身を除く): 642997442

約数列:

[1, 2, 13, 26, 4447, 8894, 9029, 18058, 57811, 115622, 117377, 234754, 40151963, 80303926, 521975519, 1043951038]

約数ペア:

[(1, 1043951038), (2, 521975519), (13, 80303926), (26, 40151963), (4447, 234754), (8894, 117377), (9029, 115622), (18058, 57811)]