4391555948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{378713}}^1$

素因数の和:378953

約数の個数: 24

約数和(自身を含む): 8313529728

約数和(自身を除く): 3921973780

約数列:

[1, 2, 4, 13, 26, 52, 223, 446, 892, 2899, 5798, 11596, 378713, 757426, 1514852, 4923269, 9846538, 19693076, 84452999, 168905998, 337811996, 1097888987, 2195777974, 4391555948]

約数ペア:

[(1, 4391555948), (2, 2195777974), (4, 1097888987), (13, 337811996), (26, 168905998), (52, 84452999), (223, 19693076), (446, 9846538), (892, 4923269), (2899, 1514852), (5798, 757426), (11596, 378713)]