13997236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7759}}^1$

素因数の和:7815

約数の個数: 24

約数和(自身を含む): 27377280

約数和(自身を除く): 13380044

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 7759, 15518, 31036, 85349, 170698, 318119, 341396, 636238, 1272476, 3499309, 6998618, 13997236]

約数ペア:

[(1, 13997236), (2, 6998618), (4, 3499309), (11, 1272476), (22, 636238), (41, 341396), (44, 318119), (82, 170698), (164, 85349), (451, 31036), (902, 15518), (1804, 7759)]