6485648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31181}}^1$

素因数の和:31202

約数の個数: 20

約数和(自身を含む): 13532988

約数和(自身を除く): 7047340

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 31181, 62362, 124724, 249448, 405353, 498896, 810706, 1621412, 3242824, 6485648]

約数ペア:

[(1, 6485648), (2, 3242824), (4, 1621412), (8, 810706), (13, 498896), (16, 405353), (26, 249448), (52, 124724), (104, 62362), (208, 31181)]