138117356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{64783}}^1$

素因数の和:64841

約数の個数: 24

約数和(自身を含む): 266650944

約数和(自身を除く): 128533588

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 64783, 129566, 259132, 842179, 1684358, 2656103, 3368716, 5312206, 10624412, 34529339, 69058678, 138117356]

約数ペア:

[(1, 138117356), (2, 69058678), (4, 34529339), (13, 10624412), (26, 5312206), (41, 3368716), (52, 2656103), (82, 1684358), (164, 842179), (533, 259132), (1066, 129566), (2132, 64783)]