487480357

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{52009}}^1$

素因数の和:52132

約数の個数: 16

約数和(自身を含む): 605812480

約数和(自身を除く): 118332123

約数列:

[1, 7, 13, 91, 103, 721, 1339, 9373, 52009, 364063, 676117, 4732819, 5356927, 37498489, 69640051, 487480357]

約数ペア:

[(1, 487480357), (7, 69640051), (13, 37498489), (91, 5356927), (103, 4732819), (721, 676117), (1339, 364063), (9373, 52009)]