888971330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6838241}}^1$

素因数の和:6838261

約数の個数: 16

約数和(自身を含む): 1723236984

約数和(自身を除く): 834265654

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 6838241, 13676482, 34191205, 68382410, 88897133, 177794266, 444485665, 888971330]

約数ペア:

[(1, 888971330), (2, 444485665), (5, 177794266), (10, 88897133), (13, 68382410), (26, 34191205), (65, 13676482), (130, 6838241)]