63865516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{111653}}^1$

素因数の和:111681

約数の個数: 24

約数和(自身を含む): 131305104

約数和(自身を除く): 67439588

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 111653, 223306, 446612, 1228183, 1451489, 2456366, 2902978, 4912732, 5805956, 15966379, 31932758, 63865516]

約数ペア:

[(1, 63865516), (2, 31932758), (4, 15966379), (11, 5805956), (13, 4912732), (22, 2902978), (26, 2456366), (44, 1451489), (52, 1228183), (143, 446612), (286, 223306), (572, 111653)]