197070653

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2399}}^1$

素因数の和:2572

約数の個数: 16

約数和(自身を含む): 217728000

約数和(自身を除く): 20657347

約数列:

[1, 13, 71, 89, 923, 1157, 2399, 6319, 31187, 82147, 170329, 213511, 2214277, 2775643, 15159281, 197070653]

約数ペア:

[(1, 197070653), (13, 15159281), (71, 2775643), (89, 2214277), (923, 213511), (1157, 170329), (2399, 82147), (6319, 31187)]