31127694

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17351}}^1$

素因数の和:17392

約数の個数: 32

約数和(自身を含む): 69963264

約数和(自身を除く): 38835570

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 17351, 34702, 52053, 104106, 225563, 399073, 451126, 676689, 798146, 1197219, 1353378, 2394438, 5187949, 10375898, 15563847, 31127694]

約数ペア:

[(1, 31127694), (2, 15563847), (3, 10375898), (6, 5187949), (13, 2394438), (23, 1353378), (26, 1197219), (39, 798146), (46, 676689), (69, 451126), (78, 399073), (138, 225563), (299, 104106), (598, 52053), (897, 34702), (1794, 17351)]