296875306

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{70921}}^1$

素因数の和:70966

約数の個数: 32

約数和(自身を含む): 571915008

約数和(自身を除く): 275039702

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 70921, 141842, 496447, 921973, 992894, 1631183, 1843946, 3262366, 6453811, 11418281, 12907622, 21205379, 22836562, 42410758, 148437653, 296875306]

約数ペア:

[(1, 296875306), (2, 148437653), (7, 42410758), (13, 22836562), (14, 21205379), (23, 12907622), (26, 11418281), (46, 6453811), (91, 3262366), (161, 1843946), (182, 1631183), (299, 992894), (322, 921973), (598, 496447), (2093, 141842), (4186, 70921)]