1337293854

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1904977}}^1$

素因数の和:1905001

約数の個数: 32

約数和(自身を含む): 3200363040

約数和(自身を除く): 1863069186

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 1904977, 3809954, 5714931, 11429862, 17144793, 24764701, 34289586, 49529402, 51434379, 74294103, 102868758, 148588206, 222882309, 445764618, 668646927, 1337293854]

約数ペア:

[(1, 1337293854), (2, 668646927), (3, 445764618), (6, 222882309), (9, 148588206), (13, 102868758), (18, 74294103), (26, 51434379), (27, 49529402), (39, 34289586), (54, 24764701), (78, 17144793), (117, 11429862), (234, 5714931), (351, 3809954), (702, 1904977)]