13138530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4093}}^1$

素因数の和:4210

約数の個数: 32

約数和(自身を含む): 31834944

約数和(自身を除く): 18696414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 4093, 8186, 12279, 20465, 24558, 40930, 61395, 122790, 437951, 875902, 1313853, 2189755, 2627706, 4379510, 6569265, 13138530]

約数ペア:

[(1, 13138530), (2, 6569265), (3, 4379510), (5, 2627706), (6, 2189755), (10, 1313853), (15, 875902), (30, 437951), (107, 122790), (214, 61395), (321, 40930), (535, 24558), (642, 20465), (1070, 12279), (1605, 8186), (3210, 4093)]