201439654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{115637}}^1$

素因数の和:115719

約数の個数: 16

約数和(自身を含む): 330262128

約数和(自身を除く): 128822474

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 115637, 231274, 1503281, 3006562, 7747679, 15495358, 100719827, 201439654]

約数ペア:

[(1, 201439654), (2, 100719827), (13, 15495358), (26, 7747679), (67, 3006562), (134, 1503281), (871, 231274), (1742, 115637)]