13385229

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 21506688

約数和(自身を除く): 8121459

約数列:

[1, 3, 11, 13, 33, 39, 41, 123, 143, 429, 451, 533, 761, 1353, 1599, 2283, 5863, 8371, 9893, 17589, 25113, 29679, 31201, 93603, 108823, 326469, 343211, 405613, 1029633, 1216839, 4461743, 13385229]

約数ペア:

[(1, 13385229), (3, 4461743), (11, 1216839), (13, 1029633), (33, 405613), (39, 343211), (41, 326469), (123, 108823), (143, 93603), (429, 31201), (451, 29679), (533, 25113), (761, 17589), (1353, 9893), (1599, 8371), (2283, 5863)]