201712089995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{10499}}^1\times {\mathrm{4049}}^1$

素因数の和:14639

約数の個数: 32

約数和(自身を含む): 264335400000

約数和(自身を除く): 62623310005

約数列:

[1, 5, 13, 65, 73, 365, 949, 4049, 4745, 10499, 20245, 52495, 52637, 136487, 263185, 295577, 682435, 766427, 1477885, 3832135, 3842501, 9963551, 19212505, 42510451, 49817755, 212552255, 552635863, 2763179315, 3103262923, 15516314615, 40342417999, 201712089995]

約数ペア:

[(1, 201712089995), (5, 40342417999), (13, 15516314615), (65, 3103262923), (73, 2763179315), (365, 552635863), (949, 212552255), (4049, 49817755), (4745, 42510451), (10499, 19212505), (20245, 9963551), (52495, 3842501), (52637, 3832135), (136487, 1477885), (263185, 766427), (295577, 682435)]