864954466

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{1171}}^1\times {\mathrm{2657}}^1$

素因数の和:3969

約数の個数: 16

約数和(自身を含む): 1308373920

約数和(自身を除く): 443419454

約数列:

[1, 2, 139, 278, 1171, 2342, 2657, 5314, 162769, 325538, 369323, 738646, 3111347, 6222694, 432477233, 864954466]

約数ペア:

[(1, 864954466), (2, 432477233), (139, 6222694), (278, 3111347), (1171, 738646), (2342, 369323), (2657, 325538), (5314, 162769)]