13407832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{317}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 26788320

約数和(自身を除く): 13380488

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 311, 317, 622, 634, 1244, 1268, 2488, 2536, 5287, 5389, 10574, 10778, 21148, 21556, 42296, 43112, 98587, 197174, 394348, 788696, 1675979, 3351958, 6703916, 13407832]

約数ペア:

[(1, 13407832), (2, 6703916), (4, 3351958), (8, 1675979), (17, 788696), (34, 394348), (68, 197174), (136, 98587), (311, 43112), (317, 42296), (622, 21556), (634, 21148), (1244, 10778), (1268, 10574), (2488, 5389), (2536, 5287)]