248443334

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{673}}^1\times {\mathrm{1409}}^1$

素因数の和:2215

約数の個数: 16

約数和(自身を含む): 376334640

約数和(自身を除く): 127891306

約数列:

[1, 2, 131, 262, 673, 1346, 1409, 2818, 88163, 176326, 184579, 369158, 948257, 1896514, 124221667, 248443334]

約数ペア:

[(1, 248443334), (2, 124221667), (131, 1896514), (262, 948257), (673, 369158), (1346, 184579), (1409, 176326), (2818, 88163)]