54576730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{419821}}^1$

素因数の和:419841

約数の個数: 16

約数和(自身を含む): 105795144

約数和(自身を除く): 51218414

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 419821, 839642, 2099105, 4198210, 5457673, 10915346, 27288365, 54576730]

約数ペア:

[(1, 54576730), (2, 27288365), (5, 10915346), (10, 5457673), (13, 4198210), (26, 2099105), (65, 839642), (130, 419821)]