13119405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3541}}^1$

素因数の和:3581

約数の個数: 32

約数和(自身を含む): 23802240

約数和(自身を除く): 10682835

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3541, 3705, 10623, 17705, 46033, 53115, 67279, 138099, 201837, 230165, 336395, 690495, 874627, 1009185, 2623881, 4373135, 13119405]

約数ペア:

[(1, 13119405), (3, 4373135), (5, 2623881), (13, 1009185), (15, 874627), (19, 690495), (39, 336395), (57, 230165), (65, 201837), (95, 138099), (195, 67279), (247, 53115), (285, 46033), (741, 17705), (1235, 10623), (3541, 3705)]