20131729198

素因数分解:

$2^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{5345653}}^1$

素因数の和:5345931

約数の個数: 16

約数和(自身を含む): 34639837920

約数和(自身を除く): 14508108722

約数列:

[1, 2, 7, 14, 269, 538, 1883, 3766, 5345653, 10691306, 37419571, 74839142, 1437980657, 2875961314, 10065864599, 20131729198]

約数ペア:

[(1, 20131729198), (2, 10065864599), (7, 2875961314), (14, 1437980657), (269, 74839142), (538, 37419571), (1883, 10691306), (3766, 5345653)]