13439932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 26869248

約数和(自身を除く): 13429316

約数列:

[1, 2, 4, 11, 22, 44, 47, 67, 94, 97, 134, 188, 194, 268, 388, 517, 737, 1034, 1067, 1474, 2068, 2134, 2948, 3149, 4268, 4559, 6298, 6499, 9118, 12596, 12998, 18236, 25996, 34639, 50149, 69278, 71489, 100298, 138556, 142978, 200596, 285956, 305453, 610906, 1221812, 3359983, 6719966, 13439932]

約数ペア:

[(1, 13439932), (2, 6719966), (4, 3359983), (11, 1221812), (22, 610906), (44, 305453), (47, 285956), (67, 200596), (94, 142978), (97, 138556), (134, 100298), (188, 71489), (194, 69278), (268, 50149), (388, 34639), (517, 25996), (737, 18236), (1034, 12998), (1067, 12596), (1474, 9118), (2068, 6499), (2134, 6298), (2948, 4559), (3149, 4268)]