27565226351

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{646267}}^1$

素因数の和:646490

約数の個数: 16

約数和(自身を含む): 31594749984

約数和(自身を除く): 4029523633

約数列:

[1, 13, 17, 193, 221, 2509, 3281, 42653, 646267, 8401471, 10986539, 124729531, 142825007, 1621483903, 2120402027, 27565226351]

約数ペア:

[(1, 27565226351), (13, 2120402027), (17, 1621483903), (193, 142825007), (221, 124729531), (2509, 10986539), (3281, 8401471), (42653, 646267)]