1205940926

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{117241}}^1$

素因数の和:117419

約数の個数: 16

約数和(自身を含む): 1871182320

約数和(自身を除く): 665241394

約数列:

[1, 2, 37, 74, 139, 278, 5143, 10286, 117241, 234482, 4337917, 8675834, 16296499, 32592998, 602970463, 1205940926]

約数ペア:

[(1, 1205940926), (2, 602970463), (37, 32592998), (74, 16296499), (139, 8675834), (278, 4337917), (5143, 234482), (10286, 117241)]