25797902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{9103}}^1$

素因数の和:9227

約数の個数: 16

約数和(自身を含む): 42060480

約数和(自身を除く): 16262578

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 9103, 18206, 118339, 236678, 992227, 1984454, 12898951, 25797902]

約数ペア:

[(1, 25797902), (2, 12898951), (13, 1984454), (26, 992227), (109, 236678), (218, 118339), (1417, 18206), (2834, 9103)]