212465762

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{12277}}^1$

素因数の和:12805

約数の個数: 16

約数和(自身を含む): 338136120

約数和(自身を除く): 125670358

約数列:

[1, 2, 17, 34, 509, 1018, 8653, 12277, 17306, 24554, 208709, 417418, 6248993, 12497986, 106232881, 212465762]

約数ペア:

[(1, 212465762), (2, 106232881), (17, 12497986), (34, 6248993), (509, 417418), (1018, 208709), (8653, 24554), (12277, 17306)]