1376366954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{68729}}^1$

素因数の和:68798

約数の個数: 32

約数和(自身を含む): 2375308800

約数和(自身を除く): 998941846

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 323, 527, 589, 646, 1054, 1178, 10013, 20026, 68729, 137458, 1168393, 1305851, 2130599, 2336786, 2611702, 4261198, 22199467, 36220183, 40481381, 44398934, 72440366, 80962762, 688183477, 1376366954]

約数ペア:

[(1, 1376366954), (2, 688183477), (17, 80962762), (19, 72440366), (31, 44398934), (34, 40481381), (38, 36220183), (62, 22199467), (323, 4261198), (527, 2611702), (589, 2336786), (646, 2130599), (1054, 1305851), (1178, 1168393), (10013, 137458), (20026, 68729)]