2013228973

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{12263}}^1$

素因数の和:12816

約数の個数: 16

約数和(自身を含む): 2354688000

約数和(自身を除く): 341459027

約数列:

[1, 7, 47, 329, 499, 3493, 12263, 23453, 85841, 164171, 576361, 4034527, 6119237, 42834659, 287604139, 2013228973]

約数ペア:

[(1, 2013228973), (7, 287604139), (47, 42834659), (329, 6119237), (499, 4034527), (3493, 576361), (12263, 164171), (23453, 85841)]