26115189

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{821}}^1$

素因数の和:1308

約数の個数: 16

約数和(自身を含む): 36457344

約数和(自身を除く): 10342155

約数列:

[1, 3, 23, 69, 461, 821, 1383, 2463, 10603, 18883, 31809, 56649, 378481, 1135443, 8705063, 26115189]

約数ペア:

[(1, 26115189), (3, 8705063), (23, 1135443), (69, 378481), (461, 56649), (821, 31809), (1383, 18883), (2463, 10603)]