7131935305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{20101}}^1\times {\mathrm{6451}}^1$

素因数の和:26568

約数の個数: 16

約数和(自身を含む): 9338263488

約数和(自身を除く): 2206328183

約数列:

[1, 5, 11, 55, 6451, 20101, 32255, 70961, 100505, 221111, 354805, 1105555, 129671551, 648357755, 1426387061, 7131935305]

約数ペア:

[(1, 7131935305), (5, 1426387061), (11, 648357755), (55, 129671551), (6451, 1105555), (20101, 354805), (32255, 221111), (70961, 100505)]