13209736

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{18553}}^1$

素因数の和:18648

約数の個数: 16

約数和(自身を含む): 25047900

約数和(自身を除く): 11838164

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 18553, 37106, 74212, 148424, 1651217, 3302434, 6604868, 13209736]

約数ペア:

[(1, 13209736), (2, 6604868), (4, 3302434), (8, 1651217), (89, 148424), (178, 74212), (356, 37106), (712, 18553)]