978013884

素因数分解:

$2^2\times 3^1\times {\mathrm{1979}}^1\times {\mathrm{41183}}^1$

素因数の和:43169

約数の個数: 24

約数和(自身を含む): 2283240960

約数和(自身を除く): 1305227076

約数列:

[1, 2, 3, 4, 6, 12, 1979, 3958, 5937, 7916, 11874, 23748, 41183, 82366, 123549, 164732, 247098, 494196, 81501157, 163002314, 244503471, 326004628, 489006942, 978013884]

約数ペア:

[(1, 978013884), (2, 489006942), (3, 326004628), (4, 244503471), (6, 163002314), (12, 81501157), (1979, 494196), (3958, 247098), (5937, 164732), (7916, 123549), (11874, 82366), (23748, 41183)]