20131121435

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1\times {\mathrm{54751}}^1$

素因数の和:55394

約数の個数: 16

約数和(自身を含む): 24367706112

約数和(自身を除く): 4236584677

約数列:

[1, 5, 151, 487, 755, 2435, 54751, 73537, 273755, 367685, 8267401, 26663737, 41337005, 133318685, 4026224287, 20131121435]

約数ペア:

[(1, 20131121435), (5, 4026224287), (151, 133318685), (487, 41337005), (755, 26663737), (2435, 8267401), (54751, 367685), (73537, 273755)]