17195438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6421}}^1$

素因数の和:6539

約数の個数: 16

約数和(自身を含む): 28051296

約数和(自身を除く): 10855858

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 6421, 12842, 83473, 166946, 661363, 1322726, 8597719, 17195438]

約数ペア:

[(1, 17195438), (2, 8597719), (13, 1322726), (26, 661363), (103, 166946), (206, 83473), (1339, 12842), (2678, 6421)]