12824552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{389}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 26044200

約数和(自身を除く): 13219648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 317, 389, 634, 778, 1268, 1556, 2536, 3112, 4121, 5057, 8242, 10114, 16484, 20228, 32968, 40456, 123313, 246626, 493252, 986504, 1603069, 3206138, 6412276, 12824552]

約数ペア:

[(1, 12824552), (2, 6412276), (4, 3206138), (8, 1603069), (13, 986504), (26, 493252), (52, 246626), (104, 123313), (317, 40456), (389, 32968), (634, 20228), (778, 16484), (1268, 10114), (1556, 8242), (2536, 5057), (3112, 4121)]