25800814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2551}}^1$

素因数の和:2955

約数の個数: 16

約数和(自身を含む): 41801760

約数和(自身を除く): 16000946

約数列:

[1, 2, 13, 26, 389, 778, 2551, 5057, 5102, 10114, 33163, 66326, 992339, 1984678, 12900407, 25800814]

約数ペア:

[(1, 25800814), (2, 12900407), (13, 1984678), (26, 992339), (389, 66326), (778, 33163), (2551, 10114), (5057, 5102)]