1013168978

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1\times {\mathrm{8423}}^1$

素因数の和:9001

約数の個数: 16

約数和(自身を含む): 1534515840

約数和(自身を除く): 521346862

約数列:

[1, 2, 137, 274, 439, 878, 8423, 16846, 60143, 120286, 1153951, 2307902, 3697697, 7395394, 506584489, 1013168978]

約数ペア:

[(1, 1013168978), (2, 506584489), (137, 7395394), (274, 3697697), (439, 2307902), (878, 1153951), (8423, 120286), (16846, 60143)]