13293735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9739}}^1$

素因数の和:9767

約数の個数: 32

約数和(自身を含む): 26181120

約数和(自身を除く): 12887385

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 9739, 29217, 48695, 68173, 126607, 146085, 204519, 340865, 379821, 633035, 886249, 1022595, 1899105, 2658747, 4431245, 13293735]

約数ペア:

[(1, 13293735), (3, 4431245), (5, 2658747), (7, 1899105), (13, 1022595), (15, 886249), (21, 633035), (35, 379821), (39, 340865), (65, 204519), (91, 146085), (105, 126607), (195, 68173), (273, 48695), (455, 29217), (1365, 9739)]