494022685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1913}}^1$

素因数の和:2097

約数の個数: 32

約数和(自身を含む): 665612640

約数和(自身を除く): 171589955

約数列:

[1, 5, 13, 29, 65, 137, 145, 377, 685, 1781, 1885, 1913, 3973, 8905, 9565, 19865, 24869, 51649, 55477, 124345, 258245, 262081, 277385, 721201, 1310405, 3407053, 3606005, 7600349, 17035265, 38001745, 98804537, 494022685]

約数ペア:

[(1, 494022685), (5, 98804537), (13, 38001745), (29, 17035265), (65, 7600349), (137, 3606005), (145, 3407053), (377, 1310405), (685, 721201), (1781, 277385), (1885, 262081), (1913, 258245), (3973, 124345), (8905, 55477), (9565, 51649), (19865, 24869)]