26995670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{739}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 52587360

約数和(自身を除く): 25591690

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 281, 562, 739, 1405, 1478, 2810, 3653, 3695, 7306, 7390, 9607, 18265, 19214, 36530, 48035, 96070, 207659, 415318, 1038295, 2076590, 2699567, 5399134, 13497835, 26995670]

約数ペア:

[(1, 26995670), (2, 13497835), (5, 5399134), (10, 2699567), (13, 2076590), (26, 1038295), (65, 415318), (130, 207659), (281, 96070), (562, 48035), (739, 36530), (1405, 19214), (1478, 18265), (2810, 9607), (3653, 7390), (3695, 7306)]