13396782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:705

約数の個数: 64

約数和(自身を含む): 33592320

約数和(自身を除く): 20195538

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 29, 34, 42, 51, 58, 87, 102, 119, 174, 203, 238, 357, 406, 493, 609, 647, 714, 986, 1218, 1294, 1479, 1941, 2958, 3451, 3882, 4529, 6902, 9058, 10353, 10999, 13587, 18763, 20706, 21998, 27174, 32997, 37526, 56289, 65994, 76993, 112578, 131341, 153986, 230979, 262682, 318971, 394023, 461958, 637942, 788046, 956913, 1913826, 2232797, 4465594, 6698391, 13396782]

約数ペア:

[(1, 13396782), (2, 6698391), (3, 4465594), (6, 2232797), (7, 1913826), (14, 956913), (17, 788046), (21, 637942), (29, 461958), (34, 394023), (42, 318971), (51, 262682), (58, 230979), (87, 153986), (102, 131341), (119, 112578), (174, 76993), (203, 65994), (238, 56289), (357, 37526), (406, 32997), (493, 27174), (609, 21998), (647, 20706), (714, 18763), (986, 13587), (1218, 10999), (1294, 10353), (1479, 9058), (1941, 6902), (2958, 4529), (3451, 3882)]