13778819474

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{506537}}^1$

素因数の和:506642

約数の個数: 32

約数和(自身を含む): 24800100480

約数和(自身を除く): 11021281006

約数列:

[1, 2, 7, 14, 29, 58, 67, 134, 203, 406, 469, 938, 1943, 3886, 13601, 27202, 506537, 1013074, 3545759, 7091518, 14689573, 29379146, 33937979, 67875958, 102827011, 205654022, 237565853, 475131706, 984201391, 1968402782, 6889409737, 13778819474]

約数ペア:

[(1, 13778819474), (2, 6889409737), (7, 1968402782), (14, 984201391), (29, 475131706), (58, 237565853), (67, 205654022), (134, 102827011), (203, 67875958), (406, 33937979), (469, 29379146), (938, 14689573), (1943, 7091518), (3886, 3545759), (13601, 1013074), (27202, 506537)]