2021063837

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{6263}}^1$

素因数の和:6620

約数の個数: 16

約数和(自身を含む): 2207132928

約数和(自身を除く): 186069091

約数列:

[1, 13, 103, 241, 1339, 3133, 6263, 24823, 81419, 322699, 645089, 1509383, 8386157, 19621979, 155466449, 2021063837]

約数ペア:

[(1, 2021063837), (13, 155466449), (103, 19621979), (241, 8386157), (1339, 1509383), (3133, 645089), (6263, 322699), (24823, 81419)]