8009705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1063}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 10571904

約数和(自身を除く): 2562199

約数列:

[1, 5, 11, 55, 137, 685, 1063, 1507, 5315, 7535, 11693, 58465, 145631, 728155, 1601941, 8009705]

約数ペア:

[(1, 8009705), (5, 1601941), (11, 728155), (55, 145631), (137, 58465), (685, 11693), (1063, 7535), (1507, 5315)]