13290942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6733}}^1$

素因数の和:6792

約数の個数: 32

約数和(自身を含む): 31030272

約数和(自身を除く): 17739330

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 6733, 13466, 20199, 40398, 47131, 94262, 141393, 282786, 316451, 632902, 949353, 1898706, 2215157, 4430314, 6645471, 13290942]

約数ペア:

[(1, 13290942), (2, 6645471), (3, 4430314), (6, 2215157), (7, 1898706), (14, 949353), (21, 632902), (42, 316451), (47, 282786), (94, 141393), (141, 94262), (282, 47131), (329, 40398), (658, 20199), (987, 13466), (1974, 6733)]