5645419

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:354

約数の個数: 16

約数和(自身を含む): 6451200

約数和(自身を除く): 805781

約数列:

[1, 13, 23, 79, 239, 299, 1027, 1817, 3107, 5497, 18881, 23621, 71461, 245453, 434263, 5645419]

約数ペア:

[(1, 5645419), (13, 434263), (23, 245453), (79, 71461), (239, 23621), (299, 18881), (1027, 5497), (1817, 3107)]