1025102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:547

約数の個数: 16

約数和(自身を含む): 1678320

約数和(自身を除く): 653218

約数列:

[1, 2, 13, 26, 89, 178, 443, 886, 1157, 2314, 5759, 11518, 39427, 78854, 512551, 1025102]

約数ペア:

[(1, 1025102), (2, 512551), (13, 78854), (26, 39427), (89, 11518), (178, 5759), (443, 2314), (886, 1157)]