248554091518

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{70252711}}^1$

素因数の和:70252803

約数の個数: 16

約数和(自身を含む): 392010132960

約数和(自身を除く): 143456041442

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 70252711, 140505422, 2037328619, 4074657238, 4285415371, 8570830742, 124277045759, 248554091518]

約数ペア:

[(1, 248554091518), (2, 124277045759), (29, 8570830742), (58, 4285415371), (61, 4074657238), (122, 2037328619), (1769, 140505422), (3538, 70252711)]