13405692

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 32537120

約数和(自身を除く): 19131428

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 109, 111, 148, 218, 222, 277, 327, 436, 444, 554, 654, 831, 1108, 1308, 1662, 3324, 4033, 8066, 10249, 12099, 16132, 20498, 24198, 30193, 30747, 40996, 48396, 60386, 61494, 90579, 120772, 122988, 181158, 362316, 1117141, 2234282, 3351423, 4468564, 6702846, 13405692]

約数ペア:

[(1, 13405692), (2, 6702846), (3, 4468564), (4, 3351423), (6, 2234282), (12, 1117141), (37, 362316), (74, 181158), (109, 122988), (111, 120772), (148, 90579), (218, 61494), (222, 60386), (277, 48396), (327, 40996), (436, 30747), (444, 30193), (554, 24198), (654, 20498), (831, 16132), (1108, 12099), (1308, 10249), (1662, 8066), (3324, 4033)]