13121256

素因数分解:

$2^3\times 3^1\times {\mathrm{546719}}^1$

素因数の和:546728

約数の個数: 16

約数和(自身を含む): 32803200

約数和(自身を除く): 19681944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 546719, 1093438, 1640157, 2186876, 3280314, 4373752, 6560628, 13121256]

約数ペア:

[(1, 13121256), (2, 6560628), (3, 4373752), (4, 3280314), (6, 2186876), (8, 1640157), (12, 1093438), (24, 546719)]