394004.0000000

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3557}}^1$

素因数の和:3588

約数の個数: 32

約数和(自身を含む): 10759392

約数和(自身を除く): 5672882

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 3557, 7114, 17785, 35570, 39127, 46241, 78254, 92482, 195635, 231205, 391270, 462410, 508651, 1017302, 2543255, 5086510]

約数ペア:

[(1, 5086510), (2, 2543255), (5, 1017302), (10, 508651), (11, 462410), (13, 391270), (22, 231205), (26, 195635), (55, 92482), (65, 78254), (110, 46241), (130, 39127), (143, 35570), (286, 17785), (715, 7114), (1430, 3557)]