1279367102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{359171}}^1$

素因数の和:359323

約数の個数: 16

約数和(自身を含む): 2081760912

約数和(自身を除く): 802393810

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 359171, 718342, 4669223, 9338446, 49206427, 98412854, 639683551, 1279367102]

約数ペア:

[(1, 1279367102), (2, 639683551), (13, 98412854), (26, 49206427), (137, 9338446), (274, 4669223), (1781, 718342), (3562, 359171)]