132574478

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{6971}}^1$

素因数の和:7267

約数の個数: 16

約数和(自身を含む): 205060464

約数和(自身を除く): 72485986

約数列:

[1, 2, 37, 74, 257, 514, 6971, 9509, 13942, 19018, 257927, 515854, 1791547, 3583094, 66287239, 132574478]

約数ペア:

[(1, 132574478), (2, 66287239), (37, 3583094), (74, 1791547), (257, 515854), (514, 257927), (6971, 19018), (9509, 13942)]