16789110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43049}}^1$

素因数の和:43072

約数の個数: 32

約数和(自身を含む): 43394400

約数和(自身を除く): 26605290

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 43049, 86098, 129147, 215245, 258294, 430490, 559637, 645735, 1119274, 1291470, 1678911, 2798185, 3357822, 5596370, 8394555, 16789110]

約数ペア:

[(1, 16789110), (2, 8394555), (3, 5596370), (5, 3357822), (6, 2798185), (10, 1678911), (13, 1291470), (15, 1119274), (26, 645735), (30, 559637), (39, 430490), (65, 258294), (78, 215245), (130, 129147), (195, 86098), (390, 43049)]