169396916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{11593}}^1$

素因数の和:11891

約数の個数: 24

約数和(自身を含む): 320411784

約数和(自身を除く): 151014868

約数列:

[1, 2, 4, 13, 26, 52, 281, 562, 1124, 3653, 7306, 11593, 14612, 23186, 46372, 150709, 301418, 602836, 3257633, 6515266, 13030532, 42349229, 84698458, 169396916]

約数ペア:

[(1, 169396916), (2, 84698458), (4, 42349229), (13, 13030532), (26, 6515266), (52, 3257633), (281, 602836), (562, 301418), (1124, 150709), (3653, 46372), (7306, 23186), (11593, 14612)]