64805442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{830839}}^1$

素因数の和:830857

約数の個数: 16

約数和(自身を含む): 139581120

約数和(自身を除く): 74775678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 830839, 1661678, 2492517, 4985034, 10800907, 21601814, 32402721, 64805442]

約数ペア:

[(1, 64805442), (2, 32402721), (3, 21601814), (6, 10800907), (13, 4985034), (26, 2492517), (39, 1661678), (78, 830839)]