380203486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1471}}^1\times {\mathrm{9941}}^1$

素因数の和:11427

約数の個数: 16

約数和(自身を含む): 614654208

約数和(自身を除く): 234450722

約数列:

[1, 2, 13, 26, 1471, 2942, 9941, 19123, 19882, 38246, 129233, 258466, 14623211, 29246422, 190101743, 380203486]

約数ペア:

[(1, 380203486), (2, 190101743), (13, 29246422), (26, 14623211), (1471, 258466), (2942, 129233), (9941, 38246), (19123, 19882)]