12209782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1259}}^1$

素因数の和:1647

約数の個数: 16

約数和(自身を含む): 19792080

約数和(自身を除く): 7582298

約数列:

[1, 2, 13, 26, 373, 746, 1259, 2518, 4849, 9698, 16367, 32734, 469607, 939214, 6104891, 12209782]

約数ペア:

[(1, 12209782), (2, 6104891), (13, 939214), (26, 469607), (373, 32734), (746, 16367), (1259, 9698), (2518, 4849)]