1244423090

素因数分解:

$2^1\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{74561}}^1$

素因数の和:76237

約数の個数: 16

約数和(自身を含む): 2241333720

約数和(自身を除く): 996910630

約数列:

[1, 2, 5, 10, 1669, 3338, 8345, 16690, 74561, 149122, 372805, 745610, 124442309, 248884618, 622211545, 1244423090]

約数ペア:

[(1, 1244423090), (2, 622211545), (5, 248884618), (10, 124442309), (1669, 745610), (3338, 372805), (8345, 149122), (16690, 74561)]