253216103636

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{4721}}^1\times {\mathrm{102359}}^1$

素因数の和:107215

約数の個数: 24

約数和(自身を含む): 446609782080

約数和(自身を除く): 193393678444

約数列:

[1, 2, 4, 131, 262, 524, 4721, 9442, 18884, 102359, 204718, 409436, 618451, 1236902, 2473804, 13409029, 26818058, 53636116, 483236839, 966473678, 1932947356, 63304025909, 126608051818, 253216103636]

約数ペア:

[(1, 253216103636), (2, 126608051818), (4, 63304025909), (131, 1932947356), (262, 966473678), (524, 483236839), (4721, 53636116), (9442, 26818058), (18884, 13409029), (102359, 2473804), (204718, 1236902), (409436, 618451)]