26039585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 37255680

約数和(自身を除く): 11216095

約数列:

[1, 5, 11, 13, 55, 65, 79, 143, 395, 461, 715, 869, 1027, 2305, 4345, 5071, 5135, 5993, 11297, 25355, 29965, 36419, 56485, 65923, 182095, 329615, 400609, 473447, 2003045, 2367235, 5207917, 26039585]

約数ペア:

[(1, 26039585), (5, 5207917), (11, 2367235), (13, 2003045), (55, 473447), (65, 400609), (79, 329615), (143, 182095), (395, 65923), (461, 56485), (715, 36419), (869, 29965), (1027, 25355), (2305, 11297), (4345, 5993), (5071, 5135)]