26396090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13003}}^1$

素因数の和:13046

約数の個数: 32

約数和(自身を含む): 56177280

約数和(自身を除く): 29781190

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 13003, 26006, 65015, 91021, 130030, 182042, 377087, 455105, 754174, 910210, 1885435, 2639609, 3770870, 5279218, 13198045, 26396090]

約数ペア:

[(1, 26396090), (2, 13198045), (5, 5279218), (7, 3770870), (10, 2639609), (14, 1885435), (29, 910210), (35, 754174), (58, 455105), (70, 377087), (145, 182042), (203, 130030), (290, 91021), (406, 65015), (1015, 26006), (2030, 13003)]