275711618

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 525595392

約数和(自身を除く): 249883774

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 101, 106, 182, 202, 283, 371, 566, 689, 707, 742, 1313, 1378, 1414, 1981, 2626, 3679, 3962, 4823, 5353, 7358, 9191, 9646, 10706, 14999, 18382, 25753, 28583, 29998, 37471, 51506, 57166, 69589, 74942, 104993, 139178, 194987, 200081, 209986, 371579, 389974, 400162, 487123, 743158, 974246, 1364909, 1514899, 2601053, 2729818, 3029798, 5202106, 10604293, 19693687, 21208586, 39387374, 137855809, 275711618]

約数ペア:

[(1, 275711618), (2, 137855809), (7, 39387374), (13, 21208586), (14, 19693687), (26, 10604293), (53, 5202106), (91, 3029798), (101, 2729818), (106, 2601053), (182, 1514899), (202, 1364909), (283, 974246), (371, 743158), (566, 487123), (689, 400162), (707, 389974), (742, 371579), (1313, 209986), (1378, 200081), (1414, 194987), (1981, 139178), (2626, 104993), (3679, 74942), (3962, 69589), (4823, 57166), (5353, 51506), (7358, 37471), (9191, 29998), (9646, 28583), (10706, 25753), (14999, 18382)]