39651261

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19183}}^1$

素因数の和:19252

約数の個数: 16

約数和(自身を含む): 58012416

約数和(自身を除く): 18361155

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 19183, 57549, 249379, 748137, 1016699, 3050097, 13217087, 39651261]

約数ペア:

[(1, 39651261), (3, 13217087), (13, 3050097), (39, 1016699), (53, 748137), (159, 249379), (689, 57549), (2067, 19183)]