132538414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{20161}}^1$

素因数の和:20355

約数の個数: 16

約数和(自身を含む): 210491280

約数和(自身を除く): 77952866

約数列:

[1, 2, 19, 38, 173, 346, 3287, 6574, 20161, 40322, 383059, 766118, 3487853, 6975706, 66269207, 132538414]

約数ペア:

[(1, 132538414), (2, 66269207), (19, 6975706), (38, 3487853), (173, 766118), (346, 383059), (3287, 40322), (6574, 20161)]