10720699

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:402

約数の個数: 16

約数和(自身を含む): 12211200

約数和(自身を除く): 1490501

約数列:

[1, 11, 31, 149, 211, 341, 1639, 2321, 4619, 6541, 31439, 50809, 71951, 345829, 974609, 10720699]

約数ペア:

[(1, 10720699), (11, 974609), (31, 345829), (149, 71951), (211, 50809), (341, 31439), (1639, 6541), (2321, 4619)]