81283722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1042099}}^1$

素因数の和:1042117

約数の個数: 16

約数和(自身を含む): 175072800

約数和(自身を除く): 93789078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1042099, 2084198, 3126297, 6252594, 13547287, 27094574, 40641861, 81283722]

約数ペア:

[(1, 81283722), (2, 40641861), (3, 27094574), (6, 13547287), (13, 6252594), (26, 3126297), (39, 2084198), (78, 1042099)]