26684203

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 35610624

約数和(自身を除く): 8926421

約数列:

[1, 7, 13, 17, 47, 91, 119, 221, 329, 367, 611, 799, 1547, 2569, 4277, 4771, 5593, 6239, 10387, 17249, 33397, 43673, 72709, 81107, 120743, 224237, 293233, 567749, 1569659, 2052631, 3812029, 26684203]

約数ペア:

[(1, 26684203), (7, 3812029), (13, 2052631), (17, 1569659), (47, 567749), (91, 293233), (119, 224237), (221, 120743), (329, 81107), (367, 72709), (611, 43673), (799, 33397), (1547, 17249), (2569, 10387), (4277, 6239), (4771, 5593)]