13004888

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{9619}}^1$

素因数の和:9651

約数の個数: 24

約数和(自身を含む): 26406900

約数和(自身を除く): 13402012

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 9619, 19238, 38476, 76952, 125047, 250094, 500188, 1000376, 1625611, 3251222, 6502444, 13004888]

約数ペア:

[(1, 13004888), (2, 6502444), (4, 3251222), (8, 1625611), (13, 1000376), (26, 500188), (52, 250094), (104, 125047), (169, 76952), (338, 38476), (676, 19238), (1352, 9619)]