1340371383

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{53617}}^1$

素因数の和:54274

約数の個数: 16

約数和(自身を含む): 1927674336

約数和(自身を除く): 587302953

約数列:

[1, 3, 13, 39, 641, 1923, 8333, 24999, 53617, 160851, 697021, 2091063, 34368497, 103105491, 446790461, 1340371383]

約数ペア:

[(1, 1340371383), (3, 446790461), (13, 103105491), (39, 34368497), (641, 2091063), (1923, 697021), (8333, 160851), (24999, 53617)]