2511703803856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{124489681}}^1$

素因数の和:124489799

約数の個数: 40

約数和(自身を含む): 5294795154824

約数和(自身を除く): 2783091350968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 1261, 1552, 2522, 5044, 10088, 20176, 124489681, 248979362, 497958724, 995917448, 1618365853, 1991834896, 3236731706, 6473463412, 12075499057, 12946926824, 24150998114, 25893853648, 48301996228, 96603992456, 156981487741, 193207984912, 313962975482, 627925950964, 1255851901928, 2511703803856]

約数ペア:

[(1, 2511703803856), (2, 1255851901928), (4, 627925950964), (8, 313962975482), (13, 193207984912), (16, 156981487741), (26, 96603992456), (52, 48301996228), (97, 25893853648), (104, 24150998114), (194, 12946926824), (208, 12075499057), (388, 6473463412), (776, 3236731706), (1261, 1991834896), (1552, 1618365853), (2522, 995917448), (5044, 497958724), (10088, 248979362), (20176, 124489681)]