26176670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{201359}}^1$

素因数の和:201379

約数の個数: 16

約数和(自身を含む): 50742720

約数和(自身を除く): 24566050

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 201359, 402718, 1006795, 2013590, 2617667, 5235334, 13088335, 26176670]

約数ペア:

[(1, 26176670), (2, 13088335), (5, 5235334), (10, 2617667), (13, 2013590), (26, 1006795), (65, 402718), (130, 201359)]