13522850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1069}}^1$

素因数の和:1115

約数の個数: 48

約数和(自身を含む): 28658880

約数和(自身を除く): 15136030

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 1069, 1150, 1265, 2138, 2530, 5345, 6325, 10690, 11759, 12650, 23518, 24587, 26725, 49174, 53450, 58795, 117590, 122935, 245870, 270457, 293975, 540914, 587950, 614675, 1229350, 1352285, 2704570, 6761425, 13522850]

約数ペア:

[(1, 13522850), (2, 6761425), (5, 2704570), (10, 1352285), (11, 1229350), (22, 614675), (23, 587950), (25, 540914), (46, 293975), (50, 270457), (55, 245870), (110, 122935), (115, 117590), (230, 58795), (253, 53450), (275, 49174), (506, 26725), (550, 24587), (575, 23518), (1069, 12650), (1150, 11759), (1265, 10690), (2138, 6325), (2530, 5345)]