122151952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{587269}}^1$

素因数の和:587290

約数の個数: 20

約数和(自身を含む): 254875180

約数和(自身を除く): 132723228

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 587269, 1174538, 2349076, 4698152, 7634497, 9396304, 15268994, 30537988, 61075976, 122151952]

約数ペア:

[(1, 122151952), (2, 61075976), (4, 30537988), (8, 15268994), (13, 9396304), (16, 7634497), (26, 4698152), (52, 2349076), (104, 1174538), (208, 587269)]