86402290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{664633}}^1$

素因数の和:664653

約数の個数: 16

約数和(自身を含む): 167487768

約数和(自身を除く): 81085478

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 664633, 1329266, 3323165, 6646330, 8640229, 17280458, 43201145, 86402290]

約数ペア:

[(1, 86402290), (2, 43201145), (5, 17280458), (10, 8640229), (13, 6646330), (26, 3323165), (65, 1329266), (130, 664633)]