13303904308

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{1171}}^1$

素因数の和:1640

約数の個数: 48

約数和(自身を含む): 23850668800

約数和(自身を除く): 10546764492

約数列:

[1, 2, 4, 79, 157, 158, 229, 314, 316, 458, 628, 916, 1171, 2342, 4684, 12403, 18091, 24806, 35953, 36182, 49612, 71906, 72364, 92509, 143812, 183847, 185018, 268159, 367694, 370036, 536318, 735388, 1072636, 2840287, 5680574, 11361148, 14523913, 21184561, 29047826, 42100963, 42369122, 58095652, 84201926, 84738244, 168403852, 3325976077, 6651952154, 13303904308]

約数ペア:

[(1, 13303904308), (2, 6651952154), (4, 3325976077), (79, 168403852), (157, 84738244), (158, 84201926), (229, 58095652), (314, 42369122), (316, 42100963), (458, 29047826), (628, 21184561), (916, 14523913), (1171, 11361148), (2342, 5680574), (4684, 2840287), (12403, 1072636), (18091, 735388), (24806, 536318), (35953, 370036), (36182, 367694), (49612, 268159), (71906, 185018), (72364, 183847), (92509, 143812)]