26112190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{15451}}^1$

素因数の和:15484

約数の個数: 24

約数和(自身を含む): 50898888

約数和(自身を除く): 24786698

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 15451, 30902, 77255, 154510, 200863, 401726, 1004315, 2008630, 2611219, 5222438, 13056095, 26112190]

約数ペア:

[(1, 26112190), (2, 13056095), (5, 5222438), (10, 2611219), (13, 2008630), (26, 1004315), (65, 401726), (130, 200863), (169, 154510), (338, 77255), (845, 30902), (1690, 15451)]