137838745658

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{3456511}}^1$

素因数の和:3456797

約数の個数: 16

約数和(自身を含む): 209713496064

約数和(自身を除く): 71874750406

約数列:

[1, 2, 127, 157, 254, 314, 19939, 39878, 3456511, 6913022, 438976897, 542672227, 877953794, 1085344454, 68919372829, 137838745658]

約数ペア:

[(1, 137838745658), (2, 68919372829), (127, 1085344454), (157, 877953794), (254, 542672227), (314, 438976897), (19939, 6913022), (39878, 3456511)]