127938538

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7247}}^1$

素因数の和:7366

約数の個数: 32

約数和(自身を含む): 238662144

約数和(自身を除く): 110723606

約数列:

[1, 2, 7, 13, 14, 26, 91, 97, 182, 194, 679, 1261, 1358, 2522, 7247, 8827, 14494, 17654, 50729, 94211, 101458, 188422, 659477, 702959, 1318954, 1405918, 4920713, 9138467, 9841426, 18276934, 63969269, 127938538]

約数ペア:

[(1, 127938538), (2, 63969269), (7, 18276934), (13, 9841426), (14, 9138467), (26, 4920713), (91, 1405918), (97, 1318954), (182, 702959), (194, 659477), (679, 188422), (1261, 101458), (1358, 94211), (2522, 50729), (7247, 17654), (8827, 14494)]