26577010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3253}}^1$

素因数の和:3322

約数の個数: 32

約数和(自身を含む): 51543360

約数和(自身を除く): 24966350

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 3253, 4085, 6506, 8170, 16265, 32530, 61807, 123614, 139879, 279758, 309035, 618070, 699395, 1398790, 2657701, 5315402, 13288505, 26577010]

約数ペア:

[(1, 26577010), (2, 13288505), (5, 5315402), (10, 2657701), (19, 1398790), (38, 699395), (43, 618070), (86, 309035), (95, 279758), (190, 139879), (215, 123614), (430, 61807), (817, 32530), (1634, 16265), (3253, 8170), (4085, 6506)]