13266788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{769}}^1$

素因数の和:1019

約数の個数: 24

約数和(自身を含む): 24578400

約数和(自身を除く): 11311612

約数列:

[1, 2, 4, 19, 38, 76, 227, 454, 769, 908, 1538, 3076, 4313, 8626, 14611, 17252, 29222, 58444, 174563, 349126, 698252, 3316697, 6633394, 13266788]

約数ペア:

[(1, 13266788), (2, 6633394), (4, 3316697), (19, 698252), (38, 349126), (76, 174563), (227, 58444), (454, 29222), (769, 17252), (908, 14611), (1538, 8626), (3076, 4313)]