18883947731

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1\times {\mathrm{54449}}^1$

素因数の和:55270

約数の個数: 16

約数和(自身を含む): 21130956000

約数和(自身を除く): 2247008269

約数列:

[1, 11, 41, 451, 769, 8459, 31529, 54449, 346819, 598939, 2232409, 24556499, 41871281, 460584091, 1716722521, 18883947731]

約数ペア:

[(1, 18883947731), (11, 1716722521), (41, 460584091), (451, 41871281), (769, 24556499), (8459, 2232409), (31529, 598939), (54449, 346819)]