1346996870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{18049}}^1$

素因数の和:18512

約数の個数: 32

約数和(自身を含む): 2573208000

約数和(自身を除く): 1226211130

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 439, 878, 2195, 4390, 7463, 14926, 18049, 36098, 37315, 74630, 90245, 180490, 306833, 613666, 1534165, 3068330, 7923511, 15847022, 39617555, 79235110, 134699687, 269399374, 673498435, 1346996870]

約数ペア:

[(1, 1346996870), (2, 673498435), (5, 269399374), (10, 134699687), (17, 79235110), (34, 39617555), (85, 15847022), (170, 7923511), (439, 3068330), (878, 1534165), (2195, 613666), (4390, 306833), (7463, 180490), (14926, 90245), (18049, 74630), (36098, 37315)]