977769904

素因数分解:

$2^4\times {\mathrm{6961}}^1\times {\mathrm{8779}}^1$

素因数の和:15748

約数の個数: 20

約数和(自身を含む): 1894917160

約数和(自身を除く): 917147256

約数列:

[1, 2, 4, 8, 16, 6961, 8779, 13922, 17558, 27844, 35116, 55688, 70232, 111376, 140464, 61110619, 122221238, 244442476, 488884952, 977769904]

約数ペア:

[(1, 977769904), (2, 488884952), (4, 244442476), (8, 122221238), (16, 61110619), (6961, 140464), (8779, 111376), (13922, 70232), (17558, 55688), (27844, 35116)]