13276480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{5927}}^1$

素因数の和:5951

約数の個数: 56

約数和(自身を含む): 36137088

約数和(自身を除く): 22860608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 5927, 11854, 23708, 29635, 41489, 47416, 59270, 82978, 94832, 118540, 165956, 189664, 207445, 237080, 331912, 379328, 414890, 474160, 663824, 829780, 948320, 1327648, 1659560, 1896640, 2655296, 3319120, 6638240, 13276480]

約数ペア:

[(1, 13276480), (2, 6638240), (4, 3319120), (5, 2655296), (7, 1896640), (8, 1659560), (10, 1327648), (14, 948320), (16, 829780), (20, 663824), (28, 474160), (32, 414890), (35, 379328), (40, 331912), (56, 237080), (64, 207445), (70, 189664), (80, 165956), (112, 118540), (140, 94832), (160, 82978), (224, 59270), (280, 47416), (320, 41489), (448, 29635), (560, 23708), (1120, 11854), (2240, 5927)]