13206870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{146743}}^1$

素因数の和:146756

約数の個数: 24

約数和(自身を含む): 34338096

約数和(自身を除く): 21131226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 146743, 293486, 440229, 733715, 880458, 1320687, 1467430, 2201145, 2641374, 4402290, 6603435, 13206870]

約数ペア:

[(1, 13206870), (2, 6603435), (3, 4402290), (5, 2641374), (6, 2201145), (9, 1467430), (10, 1320687), (15, 880458), (18, 733715), (30, 440229), (45, 293486), (90, 146743)]