129384056

素因数分解:

$2^3\times {\mathrm{1567}}^1\times {\mathrm{10321}}^1$

素因数の和:11894

約数の個数: 16

約数和(自身を含む): 242773440

約数和(自身を除く): 113389384

約数列:

[1, 2, 4, 8, 1567, 3134, 6268, 10321, 12536, 20642, 41284, 82568, 16173007, 32346014, 64692028, 129384056]

約数ペア:

[(1, 129384056), (2, 64692028), (4, 32346014), (8, 16173007), (1567, 82568), (3134, 41284), (6268, 20642), (10321, 12536)]