13610660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{509}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 32901120

約数和(自身を除く): 19290460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 191, 382, 509, 764, 955, 1018, 1337, 1910, 2036, 2545, 2674, 3563, 3820, 5090, 5348, 6685, 7126, 10180, 13370, 14252, 17815, 26740, 35630, 71260, 97219, 194438, 388876, 486095, 680533, 972190, 1361066, 1944380, 2722132, 3402665, 6805330, 13610660]

約数ペア:

[(1, 13610660), (2, 6805330), (4, 3402665), (5, 2722132), (7, 1944380), (10, 1361066), (14, 972190), (20, 680533), (28, 486095), (35, 388876), (70, 194438), (140, 97219), (191, 71260), (382, 35630), (509, 26740), (764, 17815), (955, 14252), (1018, 13370), (1337, 10180), (1910, 7126), (2036, 6685), (2545, 5348), (2674, 5090), (3563, 3820)]