1269747830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9767291}}^1$

素因数の和:9767311

約数の個数: 16

約数和(自身を含む): 2461357584

約数和(自身を除く): 1191609754

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 9767291, 19534582, 48836455, 97672910, 126974783, 253949566, 634873915, 1269747830]

約数ペア:

[(1, 1269747830), (2, 634873915), (5, 253949566), (10, 126974783), (13, 97672910), (26, 48836455), (65, 19534582), (130, 9767291)]