239338788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1534223}}^1$

素因数の和:1534243

約数の個数: 24

約数和(自身を含む): 601415808

約数和(自身を除く): 362077020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1534223, 3068446, 4602669, 6136892, 9205338, 18410676, 19944899, 39889798, 59834697, 79779596, 119669394, 239338788]

約数ペア:

[(1, 239338788), (2, 119669394), (3, 79779596), (4, 59834697), (6, 39889798), (12, 19944899), (13, 18410676), (26, 9205338), (39, 6136892), (52, 4602669), (78, 3068446), (156, 1534223)]