1661460047

素因数分解:

${\mathrm{13}}^1\times {\mathrm{4217}}^1\times {\mathrm{30307}}^1$

素因数の和:34537

約数の個数: 8

約数和(自身を含む): 1789748016

約数和(自身を除く): 128287969

約数列:

[1, 13, 4217, 30307, 54821, 393991, 127804619, 1661460047]

約数ペア:

[(1, 1661460047), (13, 127804619), (4217, 393991), (30307, 54821)]