6437392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{30949}}^1$

素因数の和:30970

約数の個数: 20

約数和(自身を含む): 13432300

約数和(自身を除く): 6994908

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 30949, 61898, 123796, 247592, 402337, 495184, 804674, 1609348, 3218696, 6437392]

約数ペア:

[(1, 6437392), (2, 3218696), (4, 1609348), (8, 804674), (13, 495184), (16, 402337), (26, 247592), (52, 123796), (104, 61898), (208, 30949)]