13446784

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{8081}}^1$

素因数の和:8108

約数の個数: 32

約数和(自身を含む): 28852740

約数和(自身を除く): 15405956

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 8081, 16162, 32324, 64648, 105053, 129296, 210106, 258592, 420212, 517184, 840424, 1034368, 1680848, 3361696, 6723392, 13446784]

約数ペア:

[(1, 13446784), (2, 6723392), (4, 3361696), (8, 1680848), (13, 1034368), (16, 840424), (26, 517184), (32, 420212), (52, 258592), (64, 210106), (104, 129296), (128, 105053), (208, 64648), (416, 32324), (832, 16162), (1664, 8081)]