26409266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1657}}^1$

素因数の和:2285

約数の個数: 16

約数和(自身を含む): 42756504

約数和(自身を除く): 16347238

約数列:

[1, 2, 13, 26, 613, 1226, 1657, 3314, 7969, 15938, 21541, 43082, 1015741, 2031482, 13204633, 26409266]

約数ペア:

[(1, 26409266), (2, 13204633), (13, 2031482), (26, 1015741), (613, 43082), (1226, 21541), (1657, 15938), (3314, 7969)]