201903026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{115903}}^1$

素因数の和:115985

約数の個数: 16

約数和(自身を含む): 331021824

約数和(自身を除く): 129118798

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 115903, 231806, 1506739, 3013478, 7765501, 15531002, 100951513, 201903026]

約数ペア:

[(1, 201903026), (2, 100951513), (13, 15531002), (26, 7765501), (67, 3013478), (134, 1506739), (871, 231806), (1742, 115903)]