713206715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^2$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 980320320

約数和(自身を除く): 267113605

約数列:

[1, 5, 13, 29, 65, 71, 73, 145, 355, 365, 377, 923, 949, 1885, 2059, 2117, 4615, 4745, 5183, 5329, 10295, 10585, 25915, 26645, 26767, 27521, 67379, 69277, 133835, 137605, 150307, 154541, 336895, 346385, 378359, 751535, 772705, 1891795, 1953991, 2009033, 4918667, 9769955, 10045165, 10972411, 24593335, 54862055, 142641343, 713206715]

約数ペア:

[(1, 713206715), (5, 142641343), (13, 54862055), (29, 24593335), (65, 10972411), (71, 10045165), (73, 9769955), (145, 4918667), (355, 2009033), (365, 1953991), (377, 1891795), (923, 772705), (949, 751535), (1885, 378359), (2059, 346385), (2117, 336895), (4615, 154541), (4745, 150307), (5183, 137605), (5329, 133835), (10295, 69277), (10585, 67379), (25915, 27521), (26645, 26767)]