10947793454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{25453}}^1$

素因数の和:25772

約数の個数: 32

約数和(自身を含む): 18011657664

約数和(自身を除く): 7063864210

約数列:

[1, 2, 13, 26, 71, 142, 233, 466, 923, 1846, 3029, 6058, 16543, 25453, 33086, 50906, 215059, 330889, 430118, 661778, 1807163, 3614326, 5930549, 11861098, 23493119, 46986238, 77097137, 154194274, 421068979, 842137958, 5473896727, 10947793454]

約数ペア:

[(1, 10947793454), (2, 5473896727), (13, 842137958), (26, 421068979), (71, 154194274), (142, 77097137), (233, 46986238), (466, 23493119), (923, 11861098), (1846, 5930549), (3029, 3614326), (6058, 1807163), (16543, 661778), (25453, 430118), (33086, 330889), (50906, 215059)]