820041409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{13291}}^1$

素因数の和:13452

約数の個数: 16

約数和(自身を含む): 918743040

約数和(自身を除く): 98701631

約数列:

[1, 11, 71, 79, 781, 869, 5609, 13291, 61699, 146201, 943661, 1049989, 10380271, 11549879, 74549219, 820041409]

約数ペア:

[(1, 820041409), (11, 74549219), (71, 11549879), (79, 10380271), (781, 1049989), (869, 943661), (5609, 146201), (13291, 61699)]