12889110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33049}}^1$

素因数の和:33072

約数の個数: 32

約数和(自身を含む): 33314400

約数和(自身を除く): 20425290

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 33049, 66098, 99147, 165245, 198294, 330490, 429637, 495735, 859274, 991470, 1288911, 2148185, 2577822, 4296370, 6444555, 12889110]

約数ペア:

[(1, 12889110), (2, 6444555), (3, 4296370), (5, 2577822), (6, 2148185), (10, 1288911), (13, 991470), (15, 859274), (26, 495735), (30, 429637), (39, 330490), (65, 198294), (78, 165245), (130, 99147), (195, 66098), (390, 33049)]