201550726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1583}}^1$

素因数の和:1740

約数の個数: 32

約数和(自身を含む): 335301120

約数和(自身を除く): 133750394

約数列:

[1, 2, 13, 26, 59, 83, 118, 166, 767, 1079, 1534, 1583, 2158, 3166, 4897, 9794, 20579, 41158, 63661, 93397, 127322, 131389, 186794, 262778, 1214161, 1708057, 2428322, 3416114, 7751951, 15503902, 100775363, 201550726]

約数ペア:

[(1, 201550726), (2, 100775363), (13, 15503902), (26, 7751951), (59, 3416114), (83, 2428322), (118, 1708057), (166, 1214161), (767, 262778), (1079, 186794), (1534, 131389), (1583, 127322), (2158, 93397), (3166, 63661), (4897, 41158), (9794, 20579)]