90091274

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26053}}^1$

素因数の和:26094

約数の個数: 32

約数和(自身を含む): 175082880

約数和(自身を除く): 84991606

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 26053, 52106, 182371, 338689, 364742, 495007, 677378, 990014, 2370823, 3465049, 4741646, 6435091, 6930098, 12870182, 45045637, 90091274]

約数ペア:

[(1, 90091274), (2, 45045637), (7, 12870182), (13, 6930098), (14, 6435091), (19, 4741646), (26, 3465049), (38, 2370823), (91, 990014), (133, 677378), (182, 495007), (247, 364742), (266, 338689), (494, 182371), (1729, 52106), (3458, 26053)]