13353249

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1193}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 22466304

約数和(自身を除く): 9113055

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 861, 1193, 1599, 3579, 3731, 8351, 11193, 15509, 25053, 46527, 48913, 108563, 146739, 325689, 342391, 635869, 1027173, 1907607, 4451083, 13353249]

約数ペア:

[(1, 13353249), (3, 4451083), (7, 1907607), (13, 1027173), (21, 635869), (39, 342391), (41, 325689), (91, 146739), (123, 108563), (273, 48913), (287, 46527), (533, 25053), (861, 15509), (1193, 11193), (1599, 8351), (3579, 3731)]