13409046

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:706

約数の個数: 72

約数和(自身を含む): 35319024

約数和(自身を除く): 21909978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 661, 882, 966, 1127, 1322, 1449, 1983, 2254, 2898, 3381, 3966, 4627, 5949, 6762, 9254, 10143, 11898, 13881, 15203, 20286, 27762, 30406, 32389, 41643, 45609, 64778, 83286, 91218, 97167, 106421, 136827, 194334, 212842, 273654, 291501, 319263, 583002, 638526, 744947, 957789, 1489894, 1915578, 2234841, 4469682, 6704523, 13409046]

約数ペア:

[(1, 13409046), (2, 6704523), (3, 4469682), (6, 2234841), (7, 1915578), (9, 1489894), (14, 957789), (18, 744947), (21, 638526), (23, 583002), (42, 319263), (46, 291501), (49, 273654), (63, 212842), (69, 194334), (98, 136827), (126, 106421), (138, 97167), (147, 91218), (161, 83286), (207, 64778), (294, 45609), (322, 41643), (414, 32389), (441, 30406), (483, 27762), (661, 20286), (882, 15203), (966, 13881), (1127, 11898), (1322, 10143), (1449, 9254), (1983, 6762), (2254, 5949), (2898, 4627), (3381, 3966)]