1223982

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1283}}^1$

素因数の和:1344

約数の個数: 24

約数和(自身を含む): 2704104

約数和(自身を除く): 1480122

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 1283, 2566, 3849, 7698, 11547, 23094, 67999, 135998, 203997, 407994, 611991, 1223982]

約数ペア:

[(1, 1223982), (2, 611991), (3, 407994), (6, 203997), (9, 135998), (18, 67999), (53, 23094), (106, 11547), (159, 7698), (318, 3849), (477, 2566), (954, 1283)]