13811336

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3203}}^1$

素因数の和:3234

約数の個数: 48

約数和(自身を含む): 32873040

約数和(自身を除く): 19061704

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 3203, 4312, 6406, 12812, 22421, 25624, 35233, 44842, 70466, 89684, 140932, 156947, 179368, 246631, 281864, 313894, 493262, 627788, 986524, 1255576, 1726417, 1973048, 3452834, 6905668, 13811336]

約数ペア:

[(1, 13811336), (2, 6905668), (4, 3452834), (7, 1973048), (8, 1726417), (11, 1255576), (14, 986524), (22, 627788), (28, 493262), (44, 313894), (49, 281864), (56, 246631), (77, 179368), (88, 156947), (98, 140932), (154, 89684), (196, 70466), (308, 44842), (392, 35233), (539, 25624), (616, 22421), (1078, 12812), (2156, 6406), (3203, 4312)]