130191914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{148961}}^1$

素因数の和:149005

約数の個数: 16

約数和(自身を含む): 214505280

約数和(自身を除く): 84313366

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 148961, 297922, 2830259, 3426103, 5660518, 6852206, 65095957, 130191914]

約数ペア:

[(1, 130191914), (2, 65095957), (19, 6852206), (23, 5660518), (38, 3426103), (46, 2830259), (437, 297922), (874, 148961)]