15694438292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{114281}}^1$

素因数の和:114456

約数の個数: 48

約数和(自身を含む): 31358980800

約数和(自身を除く): 15664542508

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 139, 247, 278, 494, 556, 988, 1807, 2641, 3614, 5282, 7228, 10564, 34333, 68666, 114281, 137332, 228562, 457124, 1485653, 2171339, 2971306, 4342678, 5942612, 8685356, 15885059, 28227407, 31770118, 56454814, 63540236, 112909628, 206505767, 301816121, 413011534, 603632242, 826023068, 1207264484, 3923609573, 7847219146, 15694438292]

約数ペア:

[(1, 15694438292), (2, 7847219146), (4, 3923609573), (13, 1207264484), (19, 826023068), (26, 603632242), (38, 413011534), (52, 301816121), (76, 206505767), (139, 112909628), (247, 63540236), (278, 56454814), (494, 31770118), (556, 28227407), (988, 15885059), (1807, 8685356), (2641, 5942612), (3614, 4342678), (5282, 2971306), (7228, 2171339), (10564, 1485653), (34333, 457124), (68666, 228562), (114281, 137332)]