13491130

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{18481}}^1$

素因数の和:18561

約数の個数: 16

約数和(自身を含む): 24618024

約数和(自身を除く): 11126894

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 18481, 36962, 92405, 184810, 1349113, 2698226, 6745565, 13491130]

約数ペア:

[(1, 13491130), (2, 6745565), (5, 2698226), (10, 1349113), (73, 184810), (146, 92405), (365, 36962), (730, 18481)]