12796645136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1773371}}^1$

素因数の和:1773431

約数の個数: 40

約数和(自身を含む): 27707164128

約数和(自身を除く): 14910518992

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 1773371, 3546742, 7093484, 14186968, 19507081, 28373936, 39014162, 72708211, 78028324, 145416422, 156056648, 290832844, 312113296, 581665688, 799790321, 1163331376, 1599580642, 3199161284, 6398322568, 12796645136]

約数ペア:

[(1, 12796645136), (2, 6398322568), (4, 3199161284), (8, 1599580642), (11, 1163331376), (16, 799790321), (22, 581665688), (41, 312113296), (44, 290832844), (82, 156056648), (88, 145416422), (164, 78028324), (176, 72708211), (328, 39014162), (451, 28373936), (656, 19507081), (902, 14186968), (1804, 7093484), (3608, 3546742), (7216, 1773371)]