117079664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1447}}^1$

素因数の和:1857

約数の個数: 40

約数和(自身を含む): 245088480

約数和(自身を除く): 128008816

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 389, 778, 1447, 1556, 2894, 3112, 5057, 5788, 6224, 10114, 11576, 18811, 20228, 23152, 37622, 40456, 75244, 80912, 150488, 300976, 562883, 1125766, 2251532, 4503064, 7317479, 9006128, 14634958, 29269916, 58539832, 117079664]

約数ペア:

[(1, 117079664), (2, 58539832), (4, 29269916), (8, 14634958), (13, 9006128), (16, 7317479), (26, 4503064), (52, 2251532), (104, 1125766), (208, 562883), (389, 300976), (778, 150488), (1447, 80912), (1556, 75244), (2894, 40456), (3112, 37622), (5057, 23152), (5788, 20228), (6224, 18811), (10114, 11576)]