26884195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3019}}^1$

素因数の和:3174

約数の個数: 16

約数和(自身を含む): 35007840

約数和(自身を除く): 8123645

約数列:

[1, 5, 13, 65, 137, 685, 1781, 3019, 8905, 15095, 39247, 196235, 413603, 2068015, 5376839, 26884195]

約数ペア:

[(1, 26884195), (5, 5376839), (13, 2068015), (65, 413603), (137, 196235), (685, 39247), (1781, 15095), (3019, 8905)]