13256718

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1129}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 28204800

約数和(自身を除く): 14948082

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 206, 309, 618, 1129, 1957, 2258, 3387, 3914, 5871, 6774, 11742, 21451, 42902, 64353, 116287, 128706, 232574, 348861, 697722, 2209453, 4418906, 6628359, 13256718]

約数ペア:

[(1, 13256718), (2, 6628359), (3, 4418906), (6, 2209453), (19, 697722), (38, 348861), (57, 232574), (103, 128706), (114, 116287), (206, 64353), (309, 42902), (618, 21451), (1129, 11742), (1957, 6774), (2258, 5871), (3387, 3914)]