1570971951367

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{14029}}^1\times {\mathrm{20173}}^1$

素因数の和:34283

約数の個数: 32

約数和(自身を含む): 1965438231680

約数和(自身を除く): 394466280313

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 14029, 20173, 98203, 141211, 182377, 262249, 855769, 1230553, 1276639, 1835743, 5990383, 8613871, 11124997, 15997189, 77874979, 111980323, 283007017, 1981049119, 3679091221, 17263428037, 25753638547, 120843996259, 224424564481, 1570971951367]

約数ペア:

[(1, 1570971951367), (7, 224424564481), (13, 120843996259), (61, 25753638547), (91, 17263428037), (427, 3679091221), (793, 1981049119), (5551, 283007017), (14029, 111980323), (20173, 77874979), (98203, 15997189), (141211, 11124997), (182377, 8613871), (262249, 5990383), (855769, 1835743), (1230553, 1276639)]