13275944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2557}}^1$

素因数の和:2633

約数の個数: 32

約数和(自身を含む): 27626400

約数和(自身を除く): 14350456

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 2557, 2596, 5114, 5192, 10228, 20456, 28127, 56254, 112508, 150863, 225016, 301726, 603452, 1206904, 1659493, 3318986, 6637972, 13275944]

約数ペア:

[(1, 13275944), (2, 6637972), (4, 3318986), (8, 1659493), (11, 1206904), (22, 603452), (44, 301726), (59, 225016), (88, 150863), (118, 112508), (236, 56254), (472, 28127), (649, 20456), (1298, 10228), (2557, 5192), (2596, 5114)]