1330407856

素因数分解:

$2^4\times {\mathrm{11833}}^1\times {\mathrm{7027}}^1$

素因数の和:18868

約数の個数: 20

約数和(自身を含む): 2578249912

約数和(自身を除く): 1247842056

約数列:

[1, 2, 4, 8, 16, 7027, 11833, 14054, 23666, 28108, 47332, 56216, 94664, 112432, 189328, 83150491, 166300982, 332601964, 665203928, 1330407856]

約数ペア:

[(1, 1330407856), (2, 665203928), (4, 332601964), (8, 166300982), (16, 83150491), (7027, 189328), (11833, 112432), (14054, 94664), (23666, 56216), (28108, 47332)]