340224638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{769739}}^1$

素因数の和:769771

約数の個数: 16

約数和(自身を含む): 581923440

約数和(自身を除く): 241698802

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 769739, 1539478, 10006607, 13085563, 20013214, 26171126, 170112319, 340224638]

約数ペア:

[(1, 340224638), (2, 170112319), (13, 26171126), (17, 20013214), (26, 13085563), (34, 10006607), (221, 1539478), (442, 769739)]