51751895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{7883}}^1$

素因数の和:8002

約数の個数: 16

約数和(自身を含む): 67550112

約数和(自身を除く): 15798217

約数列:

[1, 5, 13, 65, 101, 505, 1313, 6565, 7883, 39415, 102479, 512395, 796183, 3980915, 10350379, 51751895]

約数ペア:

[(1, 51751895), (5, 10350379), (13, 3980915), (65, 796183), (101, 512395), (505, 102479), (1313, 39415), (6565, 7883)]