63187454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{20663}}^1$

素因数の和:20815

約数の個数: 16

約数和(自身を含む): 104146560

約数和(自身を除く): 40959106

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 20663, 41326, 227293, 454586, 2872157, 5744314, 31593727, 63187454]

約数ペア:

[(1, 63187454), (2, 31593727), (11, 5744314), (22, 2872157), (139, 454586), (278, 227293), (1529, 41326), (3058, 20663)]