25006540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{96179}}^1$

素因数の和:96201

約数の個数: 24

約数和(自身を含む): 56553840

約数和(自身を除く): 31547300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 96179, 192358, 384716, 480895, 961790, 1250327, 1923580, 2500654, 5001308, 6251635, 12503270, 25006540]

約数ペア:

[(1, 25006540), (2, 12503270), (4, 6251635), (5, 5001308), (10, 2500654), (13, 1923580), (20, 1250327), (26, 961790), (52, 480895), (65, 384716), (130, 192358), (260, 96179)]