1236976994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{314113}}^1$

素因数の和:314305

約数の個数: 16

約数和(自身を含む): 2035458720

約数和(自身を除く): 798481726

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 314113, 628226, 3455243, 6910486, 56226227, 112452454, 618488497, 1236976994]

約数ペア:

[(1, 1236976994), (2, 618488497), (11, 112452454), (22, 56226227), (179, 6910486), (358, 3455243), (1969, 628226), (3938, 314113)]