655128926314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{10177}}^1\times {\mathrm{31963}}^1$

素因数の和:42214

約数の個数: 32

約数和(自身を含む): 1054067878080

約数和(自身を除く): 398938951766

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 10177, 20354, 31963, 63926, 193363, 386726, 539381, 607297, 1078762, 1214594, 1694039, 3388078, 10248239, 20496478, 32186741, 64373482, 325287451, 650574902, 6180461569, 12360923138, 17240234903, 34480469806, 327564463157, 655128926314]

約数ペア:

[(1, 655128926314), (2, 327564463157), (19, 34480469806), (38, 17240234903), (53, 12360923138), (106, 6180461569), (1007, 650574902), (2014, 325287451), (10177, 64373482), (20354, 32186741), (31963, 20496478), (63926, 10248239), (193363, 3388078), (386726, 1694039), (539381, 1214594), (607297, 1078762)]