391528034

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{127037}}^1$

素因数の和:127129

約数の個数: 16

約数和(自身を含む): 621978048

約数和(自身を除く): 230450014

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 127037, 254074, 2921851, 5843702, 8511479, 17022958, 195764017, 391528034]

約数ペア:

[(1, 391528034), (2, 195764017), (23, 17022958), (46, 8511479), (67, 5843702), (134, 2921851), (1541, 254074), (3082, 127037)]