13685716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5099}}^1$

素因数の和:5175

約数の個数: 24

約数和(自身を含む): 26560800

約数和(自身を除く): 12875084

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 5099, 10198, 20396, 56089, 112178, 224356, 311039, 622078, 1244156, 3421429, 6842858, 13685716]

約数ペア:

[(1, 13685716), (2, 6842858), (4, 3421429), (11, 1244156), (22, 622078), (44, 311039), (61, 224356), (122, 112178), (244, 56089), (671, 20396), (1342, 10198), (2684, 5099)]