1320002852

素因数分解:

$2^2\times 7^1\times {\mathrm{1759}}^1\times {\mathrm{26801}}^1$

素因数の和:28571

約数の個数: 24

約数和(自身を含む): 2641605120

約数和(自身を除く): 1321602268

約数列:

[1, 2, 4, 7, 14, 28, 1759, 3518, 7036, 12313, 24626, 26801, 49252, 53602, 107204, 187607, 375214, 750428, 47142959, 94285918, 188571836, 330000713, 660001426, 1320002852]

約数ペア:

[(1, 1320002852), (2, 660001426), (4, 330000713), (7, 188571836), (14, 94285918), (28, 47142959), (1759, 750428), (3518, 375214), (7036, 187607), (12313, 107204), (24626, 53602), (26801, 49252)]