1337222542

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1\times {\mathrm{19319}}^1$

素因数の和:20027

約数の個数: 16

約数和(自身を含む): 2046915360

約数和(自身を除く): 709692818

約数列:

[1, 2, 53, 106, 653, 1306, 19319, 34609, 38638, 69218, 1023907, 2047814, 12615307, 25230614, 668611271, 1337222542]

約数ペア:

[(1, 1337222542), (2, 668611271), (53, 25230614), (106, 12615307), (653, 2047814), (1306, 1023907), (19319, 69218), (34609, 38638)]