12562198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3637}}^1$

素因数の和:3807

約数の個数: 16

約数和(自身を含む): 20692944

約数和(自身を除く): 8130746

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 3637, 7274, 40007, 80014, 571009, 1142018, 6281099, 12562198]

約数ペア:

[(1, 12562198), (2, 6281099), (11, 1142018), (22, 571009), (157, 80014), (314, 40007), (1727, 7274), (3454, 3637)]