713008782

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{21493}}^1$

素因数の和:21617

約数の個数: 48

約数和(自身を含む): 1643001360

約数和(自身を除く): 929992578

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 97, 114, 171, 194, 291, 342, 582, 873, 1746, 1843, 3686, 5529, 11058, 16587, 21493, 33174, 42986, 64479, 128958, 193437, 386874, 408367, 816734, 1225101, 2084821, 2450202, 3675303, 4169642, 6254463, 7350606, 12508926, 18763389, 37526778, 39611599, 79223198, 118834797, 237669594, 356504391, 713008782]

約数ペア:

[(1, 713008782), (2, 356504391), (3, 237669594), (6, 118834797), (9, 79223198), (18, 39611599), (19, 37526778), (38, 18763389), (57, 12508926), (97, 7350606), (114, 6254463), (171, 4169642), (194, 3675303), (291, 2450202), (342, 2084821), (582, 1225101), (873, 816734), (1746, 408367), (1843, 386874), (3686, 193437), (5529, 128958), (11058, 64479), (16587, 42986), (21493, 33174)]