15679312246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2939}}^1\times {\mathrm{6619}}^1$

素因数の和:9604

約数の個数: 32

約数和(自身を含む): 26158003200

約数和(自身を除く): 10478690954

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 2939, 5878, 6619, 13238, 38207, 76414, 86047, 91109, 172094, 182218, 205189, 410378, 1184417, 2368834, 2667457, 5334914, 19453241, 38906482, 252892133, 505784266, 603050471, 1206100942, 7839656123, 15679312246]

約数ペア:

[(1, 15679312246), (2, 7839656123), (13, 1206100942), (26, 603050471), (31, 505784266), (62, 252892133), (403, 38906482), (806, 19453241), (2939, 5334914), (5878, 2667457), (6619, 2368834), (13238, 1184417), (38207, 410378), (76414, 205189), (86047, 182218), (91109, 172094)]