2078003395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{5449}}^1\times {\mathrm{5867}}^1$

素因数の和:11334

約数の個数: 16

約数和(自身を含む): 2686370400

約数和(自身を除く): 608367005

約数列:

[1, 5, 13, 65, 5449, 5867, 27245, 29335, 70837, 76271, 354185, 381355, 31969283, 159846415, 415600679, 2078003395]

約数ペア:

[(1, 2078003395), (5, 415600679), (13, 159846415), (65, 31969283), (5449, 381355), (5867, 354185), (27245, 76271), (29335, 70837)]