745407774722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1\times {\mathrm{385193}}^1$

素因数の和:385754

約数の個数: 32

約数和(自身を含む): 1212972824448

約数和(自身を除く): 467565049726

約数列:

[1, 2, 13, 26, 263, 283, 526, 566, 3419, 3679, 6838, 7358, 74429, 148858, 385193, 770386, 967577, 1935154, 5007509, 10015018, 101305759, 109009619, 202611518, 218019238, 1316974867, 1417125047, 2633949734, 2834250094, 28669529797, 57339059594, 372703887361, 745407774722]

約数ペア:

[(1, 745407774722), (2, 372703887361), (13, 57339059594), (26, 28669529797), (263, 2834250094), (283, 2633949734), (526, 1417125047), (566, 1316974867), (3419, 218019238), (3679, 202611518), (6838, 109009619), (7358, 101305759), (74429, 10015018), (148858, 5007509), (385193, 1935154), (770386, 967577)]