12712106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4157}}^1$

素因数の和:4309

約数の個数: 16

約数和(自身を含む): 20956320

約数和(自身を除く): 8244214

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 4157, 8314, 45727, 91454, 577823, 1155646, 6356053, 12712106]

約数ペア:

[(1, 12712106), (2, 6356053), (11, 1155646), (22, 577823), (139, 91454), (278, 45727), (1529, 8314), (3058, 4157)]