258586516

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1229}}^1\times {\mathrm{2287}}^1$

素因数の和:3543

約数の個数: 24

約数和(自身を含む): 472792320

約数和(自身を除く): 214205804

約数列:

[1, 2, 4, 23, 46, 92, 1229, 2287, 2458, 4574, 4916, 9148, 28267, 52601, 56534, 105202, 113068, 210404, 2810723, 5621446, 11242892, 64646629, 129293258, 258586516]

約数ペア:

[(1, 258586516), (2, 129293258), (4, 64646629), (23, 11242892), (46, 5621446), (92, 2810723), (1229, 210404), (2287, 113068), (2458, 105202), (4574, 56534), (4916, 52601), (9148, 28267)]