1260408094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{320063}}^1$

素因数の和:320255

約数の個数: 16

約数和(自身を含む): 2074014720

約数和(自身を除く): 813606626

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 320063, 640126, 3520693, 7041386, 57291277, 114582554, 630204047, 1260408094]

約数ペア:

[(1, 1260408094), (2, 630204047), (11, 114582554), (22, 57291277), (179, 7041386), (358, 3520693), (1969, 640126), (3938, 320063)]