13729240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{49033}}^1$

素因数の和:49051

約数の個数: 32

約数和(自身を含む): 35304480

約数和(自身を除く): 21575240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 49033, 98066, 196132, 245165, 343231, 392264, 490330, 686462, 980660, 1372924, 1716155, 1961320, 2745848, 3432310, 6864620, 13729240]

約数ペア:

[(1, 13729240), (2, 6864620), (4, 3432310), (5, 2745848), (7, 1961320), (8, 1716155), (10, 1372924), (14, 980660), (20, 686462), (28, 490330), (35, 392264), (40, 343231), (56, 245165), (70, 196132), (140, 98066), (280, 49033)]