2126291258

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{507953}}^1$

素因数の和:507998

約数の個数: 32

約数和(自身を含む): 4096141056

約数和(自身を除く): 1969849798

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 507953, 1015906, 3555671, 6603389, 7111342, 11682919, 13206778, 23365838, 46223723, 81780433, 92447446, 151877947, 163560866, 303755894, 1063145629, 2126291258]

約数ペア:

[(1, 2126291258), (2, 1063145629), (7, 303755894), (13, 163560866), (14, 151877947), (23, 92447446), (26, 81780433), (46, 46223723), (91, 23365838), (161, 13206778), (182, 11682919), (299, 7111342), (322, 6603389), (598, 3555671), (2093, 1015906), (4186, 507953)]