13513148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9907}}^1$

素因数の和:9953

約数の個数: 24

約数和(自身を含む): 26632704

約数和(自身を除く): 13119556

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 9907, 19814, 39628, 108977, 217954, 307117, 435908, 614234, 1228468, 3378287, 6756574, 13513148]

約数ペア:

[(1, 13513148), (2, 6756574), (4, 3378287), (11, 1228468), (22, 614234), (31, 435908), (44, 307117), (62, 217954), (124, 108977), (341, 39628), (682, 19814), (1364, 9907)]