13426685

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1153}}^1$

素因数の和:1312

約数の個数: 16

約数和(自身を含む): 17199216

約数和(自身を除く): 3772531

約数列:

[1, 5, 17, 85, 137, 685, 1153, 2329, 5765, 11645, 19601, 98005, 157961, 789805, 2685337, 13426685]

約数ペア:

[(1, 13426685), (5, 2685337), (17, 789805), (85, 157961), (137, 98005), (685, 19601), (1153, 11645), (2329, 5765)]