51094394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{12517}}^1$

素因数の和:12689

約数の個数: 16

約数和(自身を含む): 83069448

約数和(自身を除く): 31975054

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 12517, 25034, 162721, 325442, 1965169, 3930338, 25547197, 51094394]

約数ペア:

[(1, 51094394), (2, 25547197), (13, 3930338), (26, 1965169), (157, 325442), (314, 162721), (2041, 25034), (4082, 12517)]