26149474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 44352000

約数和(自身を除く): 18202526

約数列:

[1, 2, 13, 26, 29, 58, 79, 158, 377, 439, 754, 878, 1027, 2054, 2291, 4582, 5707, 11414, 12731, 25462, 29783, 34681, 59566, 69362, 165503, 331006, 450853, 901706, 1005749, 2011498, 13074737, 26149474]

約数ペア:

[(1, 26149474), (2, 13074737), (13, 2011498), (26, 1005749), (29, 901706), (58, 450853), (79, 331006), (158, 165503), (377, 69362), (439, 59566), (754, 34681), (878, 29783), (1027, 25462), (2054, 12731), (2291, 11414), (4582, 5707)]