87205768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{838517}}^1$

素因数の和:838536

約数の個数: 16

約数和(自身を含む): 176088780

約数和(自身を除く): 88883012

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 838517, 1677034, 3354068, 6708136, 10900721, 21801442, 43602884, 87205768]

約数ペア:

[(1, 87205768), (2, 43602884), (4, 21801442), (8, 10900721), (13, 6708136), (26, 3354068), (52, 1677034), (104, 838517)]