1780130703

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{4049}}^1\times {\mathrm{11273}}^1$

素因数の和:15338

約数の個数: 16

約数和(自身を含む): 2556943200

約数和(自身を除く): 776812497

約数列:

[1, 3, 13, 39, 4049, 11273, 12147, 33819, 52637, 146549, 157911, 439647, 45644377, 136933131, 593376901, 1780130703]

約数ペア:

[(1, 1780130703), (3, 593376901), (13, 136933131), (39, 45644377), (4049, 439647), (11273, 157911), (12147, 146549), (33819, 52637)]