17385584827

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89689}}^1$

素因数の和:89783

約数の個数: 24

約数和(自身を含む): 19958536320

約数和(自身を除く): 2572951493

約数列:

[1, 13, 31, 37, 169, 403, 481, 1147, 5239, 6253, 14911, 89689, 193843, 1165957, 2780359, 3318493, 15157441, 36144667, 43140409, 102873283, 469880671, 560825317, 1337352679, 17385584827]

約数ペア:

[(1, 17385584827), (13, 1337352679), (31, 560825317), (37, 469880671), (169, 102873283), (403, 43140409), (481, 36144667), (1147, 15157441), (5239, 3318493), (6253, 2780359), (14911, 1165957), (89689, 193843)]