276979586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{11321}}^1$

素因数の和:12277

約数の個数: 16

約数和(自身を含む): 447943608

約数和(自身を除く): 170964022

約数列:

[1, 2, 13, 26, 941, 1882, 11321, 12233, 22642, 24466, 147173, 294346, 10653061, 21306122, 138489793, 276979586]

約数ペア:

[(1, 276979586), (2, 138489793), (13, 21306122), (26, 10653061), (941, 294346), (1882, 147173), (11321, 24466), (12233, 22642)]