26193190

素因数分解:

$2^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{2521}}^1$

素因数の和:3567

約数の個数: 16

約数和(自身を含む): 47211840

約数和(自身を除く): 21018650

約数列:

[1, 2, 5, 10, 1039, 2078, 2521, 5042, 5195, 10390, 12605, 25210, 2619319, 5238638, 13096595, 26193190]

約数ペア:

[(1, 26193190), (2, 13096595), (5, 5238638), (10, 2619319), (1039, 25210), (2078, 12605), (2521, 10390), (5042, 5195)]