80703532

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{221713}}^1$

素因数の和:221737

約数の個数: 24

約数和(自身を含む): 173823776

約数和(自身を除く): 93120244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 221713, 443426, 886852, 1551991, 2882269, 3103982, 5764538, 6207964, 11529076, 20175883, 40351766, 80703532]

約数ペア:

[(1, 80703532), (2, 40351766), (4, 20175883), (7, 11529076), (13, 6207964), (14, 5764538), (26, 3103982), (28, 2882269), (52, 1551991), (91, 886852), (182, 443426), (364, 221713)]