13843676

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6421}}^1$

素因数の和:6450

約数の個数: 36

約数和(自身を含む): 30748536

約数和(自身を除く): 16904860

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 6421, 12842, 25684, 44947, 70631, 89894, 141262, 179788, 282524, 314629, 494417, 629258, 988834, 1258516, 1977668, 3460919, 6921838, 13843676]

約数ペア:

[(1, 13843676), (2, 6921838), (4, 3460919), (7, 1977668), (11, 1258516), (14, 988834), (22, 629258), (28, 494417), (44, 314629), (49, 282524), (77, 179788), (98, 141262), (154, 89894), (196, 70631), (308, 44947), (539, 25684), (1078, 12842), (2156, 6421)]