134435938

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{25471}}^1$

素因数の和:25522

約数の個数: 32

約数和(自身を含む): 256757760

約数和(自身を除く): 122321822

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 25471, 50942, 178297, 331123, 356594, 662246, 738659, 1477318, 2317861, 4635722, 5170613, 9602567, 10341226, 19205134, 67217969, 134435938]

約数ペア:

[(1, 134435938), (2, 67217969), (7, 19205134), (13, 10341226), (14, 9602567), (26, 5170613), (29, 4635722), (58, 2317861), (91, 1477318), (182, 738659), (203, 662246), (377, 356594), (406, 331123), (754, 178297), (2639, 50942), (5278, 25471)]