1330264726

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1202771}}^1$

素因数の和:1202859

約数の個数: 16

約数和(自身を含む): 2309322240

約数和(自身を除く): 979057514

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 1202771, 2405542, 8419397, 16838794, 95018909, 190037818, 665132363, 1330264726]

約数ペア:

[(1, 1330264726), (2, 665132363), (7, 190037818), (14, 95018909), (79, 16838794), (158, 8419397), (553, 2405542), (1106, 1202771)]