127488326

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{22709}}^1$

素因数の和:23119

約数の個数: 16

約数和(自身を含む): 219106080

約数和(自身を除く): 91617754

約数列:

[1, 2, 7, 14, 401, 802, 2807, 5614, 22709, 45418, 158963, 317926, 9106309, 18212618, 63744163, 127488326]

約数ペア:

[(1, 127488326), (2, 63744163), (7, 18212618), (14, 9106309), (401, 317926), (802, 158963), (2807, 45418), (5614, 22709)]