2488404815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{8317}}^1\times {\mathrm{4603}}^1$

素因数の和:12938

約数の個数: 16

約数和(自身を含む): 3216870048

約数和(自身を除く): 728465233

約数列:

[1, 5, 13, 65, 4603, 8317, 23015, 41585, 59839, 108121, 299195, 540605, 38283151, 191415755, 497680963, 2488404815]

約数ペア:

[(1, 2488404815), (5, 497680963), (13, 191415755), (65, 38283151), (4603, 540605), (8317, 299195), (23015, 108121), (41585, 59839)]