713207978

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{5791}}^1$

素因数の和:6282

約数の個数: 32

約数和(自身を含む): 1289994240

約数和(自身を除く): 576786262

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 463, 926, 3241, 5791, 6482, 8797, 11582, 17594, 40537, 61579, 81074, 110029, 123158, 220058, 770203, 1540406, 2681233, 5362466, 18768631, 37537262, 50943427, 101886854, 356603989, 713207978]

約数ペア:

[(1, 713207978), (2, 356603989), (7, 101886854), (14, 50943427), (19, 37537262), (38, 18768631), (133, 5362466), (266, 2681233), (463, 1540406), (926, 770203), (3241, 220058), (5791, 123158), (6482, 110029), (8797, 81074), (11582, 61579), (17594, 40537)]