13997338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{769}}^1$

素因数の和:1269

約数の個数: 16

約数和(自身を含む): 22176000

約数和(自身を除く): 8178662

約数列:

[1, 2, 19, 38, 479, 769, 958, 1538, 9101, 14611, 18202, 29222, 368351, 736702, 6998669, 13997338]

約数ペア:

[(1, 13997338), (2, 6998669), (19, 736702), (38, 368351), (479, 29222), (769, 18202), (958, 14611), (1538, 9101)]