80368678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{99713}}^1$

素因数の和:99759

約数の個数: 16

約数和(自身を含む): 134015616

約数和(自身を除く): 53646938

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 99713, 199426, 1296269, 2592538, 3091103, 6182206, 40184339, 80368678]

約数ペア:

[(1, 80368678), (2, 40184339), (13, 6182206), (26, 3091103), (31, 2592538), (62, 1296269), (403, 199426), (806, 99713)]