38969851908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{249806743}}^1$

素因数の和:249806763

約数の個数: 24

約数和(自身を含む): 97924243648

約数和(自身を除く): 58954391740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 249806743, 499613486, 749420229, 999226972, 1498840458, 2997680916, 3247487659, 6494975318, 9742462977, 12989950636, 19484925954, 38969851908]

約数ペア:

[(1, 38969851908), (2, 19484925954), (3, 12989950636), (4, 9742462977), (6, 6494975318), (12, 3247487659), (13, 2997680916), (26, 1498840458), (39, 999226972), (52, 749420229), (78, 499613486), (156, 249806743)]