13426184

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 25839000

約数和(自身を除く): 12412816

約数列:

[1, 2, 4, 8, 89, 109, 173, 178, 218, 346, 356, 436, 692, 712, 872, 1384, 9701, 15397, 18857, 19402, 30794, 37714, 38804, 61588, 75428, 77608, 123176, 150856, 1678273, 3356546, 6713092, 13426184]

約数ペア:

[(1, 13426184), (2, 6713092), (4, 3356546), (8, 1678273), (89, 150856), (109, 123176), (173, 77608), (178, 75428), (218, 61588), (346, 38804), (356, 37714), (436, 30794), (692, 19402), (712, 18857), (872, 15397), (1384, 9701)]