87243442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{305047}}^1$

素因数の和:305073

約数の個数: 16

約数和(自身を含む): 153744192

約数和(自身を除く): 66500750

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 305047, 610094, 3355517, 3965611, 6711034, 7931222, 43621721, 87243442]

約数ペア:

[(1, 87243442), (2, 43621721), (11, 7931222), (13, 6711034), (22, 3965611), (26, 3355517), (143, 610094), (286, 305047)]