4072019965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1433}}^1\times {\mathrm{43717}}^1$

素因数の和:45168

約数の個数: 16

約数和(自身を含む): 5266095408

約数和(自身を除く): 1194075443

約数列:

[1, 5, 13, 65, 1433, 7165, 18629, 43717, 93145, 218585, 568321, 2841605, 62646461, 313232305, 814403993, 4072019965]

約数ペア:

[(1, 4072019965), (5, 814403993), (13, 313232305), (65, 62646461), (1433, 2841605), (7165, 568321), (18629, 218585), (43717, 93145)]