64751024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{311303}}^1$

素因数の和:311324

約数の個数: 20

約数和(自身を含む): 135105936

約数和(自身を除く): 70354912

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 311303, 622606, 1245212, 2490424, 4046939, 4980848, 8093878, 16187756, 32375512, 64751024]

約数ペア:

[(1, 64751024), (2, 32375512), (4, 16187756), (8, 8093878), (13, 4980848), (16, 4046939), (26, 2490424), (52, 1245212), (104, 622606), (208, 311303)]