320131114

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{495559}}^1$

素因数の和:495597

約数の個数: 16

約数和(自身を含む): 535204800

約数和(自身を除く): 215073686

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 495559, 991118, 8424503, 9415621, 16849006, 18831242, 160065557, 320131114]

約数ペア:

[(1, 320131114), (2, 160065557), (17, 18831242), (19, 16849006), (34, 9415621), (38, 8424503), (323, 991118), (646, 495559)]