264802034

素因数分解:

$2^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{19973}}^1$

素因数の和:20929

約数の個数: 16

約数和(自身を含む): 454448448

約数和(自身を除く): 189646414

約数列:

[1, 2, 7, 14, 947, 1894, 6629, 13258, 19973, 39946, 139811, 279622, 18914431, 37828862, 132401017, 264802034]

約数ペア:

[(1, 264802034), (2, 132401017), (7, 37828862), (14, 18914431), (947, 279622), (1894, 139811), (6629, 39946), (13258, 19973)]