13104608

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{631}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 28667520

約数和(自身を除く): 15562912

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 176, 236, 352, 472, 631, 649, 944, 1262, 1298, 1888, 2524, 2596, 5048, 5192, 6941, 10096, 10384, 13882, 20192, 20768, 27764, 37229, 55528, 74458, 111056, 148916, 222112, 297832, 409519, 595664, 819038, 1191328, 1638076, 3276152, 6552304, 13104608]

約数ペア:

[(1, 13104608), (2, 6552304), (4, 3276152), (8, 1638076), (11, 1191328), (16, 819038), (22, 595664), (32, 409519), (44, 297832), (59, 222112), (88, 148916), (118, 111056), (176, 74458), (236, 55528), (352, 37229), (472, 27764), (631, 20768), (649, 20192), (944, 13882), (1262, 10384), (1298, 10096), (1888, 6941), (2524, 5192), (2596, 5048)]