2635048

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{1949}}^1$

素因数の和:1981

約数の個数: 24

約数和(自身を含む): 5352750

約数和(自身を除く): 2717702

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 1949, 3898, 7796, 15592, 25337, 50674, 101348, 202696, 329381, 658762, 1317524, 2635048]

約数ペア:

[(1, 2635048), (2, 1317524), (4, 658762), (8, 329381), (13, 202696), (26, 101348), (52, 50674), (104, 25337), (169, 15592), (338, 7796), (676, 3898), (1352, 1949)]