126623432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1217533}}^1$

素因数の和:1217552

約数の個数: 16

約数和(自身を含む): 255682140

約数和(自身を除く): 129058708

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1217533, 2435066, 4870132, 9740264, 15827929, 31655858, 63311716, 126623432]

約数ペア:

[(1, 126623432), (2, 63311716), (4, 31655858), (8, 15827929), (13, 9740264), (26, 4870132), (52, 2435066), (104, 1217533)]