25255802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{379}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 44815680

約数和(自身を除く): 19559878

約数列:

[1, 2, 11, 13, 22, 26, 143, 233, 286, 379, 466, 758, 2563, 3029, 4169, 4927, 5126, 6058, 8338, 9854, 33319, 54197, 66638, 88307, 108394, 176614, 971377, 1147991, 1942754, 2295982, 12627901, 25255802]

約数ペア:

[(1, 25255802), (2, 12627901), (11, 2295982), (13, 1942754), (22, 1147991), (26, 971377), (143, 176614), (233, 108394), (286, 88307), (379, 66638), (466, 54197), (758, 33319), (2563, 9854), (3029, 8338), (4169, 6058), (4927, 5126)]