13306020905

素因数分解:

$5^1\times {\mathrm{241}}^1\times {\mathrm{619}}^1\times {\mathrm{17839}}^1$

素因数の和:18704

約数の個数: 16

約数和(自身を含む): 16060281600

約数和(自身を除く): 2754260695

約数列:

[1, 5, 241, 619, 1205, 3095, 17839, 89195, 149179, 745895, 4299199, 11042341, 21495995, 55211705, 2661204181, 13306020905]

約数ペア:

[(1, 13306020905), (5, 2661204181), (241, 55211705), (619, 21495995), (1205, 11042341), (3095, 4299199), (17839, 745895), (89195, 149179)]