133582930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21863}}^1$

素因数の和:21930

約数の個数: 32

約数和(自身を含む): 264466944

約数和(自身を除く): 130884014

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 21863, 43726, 109315, 218630, 284219, 568438, 1027561, 1421095, 2055122, 2842190, 5137805, 10275610, 13358293, 26716586, 66791465, 133582930]

約数ペア:

[(1, 133582930), (2, 66791465), (5, 26716586), (10, 13358293), (13, 10275610), (26, 5137805), (47, 2842190), (65, 2055122), (94, 1421095), (130, 1027561), (235, 568438), (470, 284219), (611, 218630), (1222, 109315), (3055, 43726), (6110, 21863)]