1408432922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{54773}}^1$

素因数の和:54854

約数の個数: 32

約数和(自身を含む): 2429336448

約数和(自身を除く): 1020903526

約数列:

[1, 2, 13, 23, 26, 43, 46, 86, 299, 559, 598, 989, 1118, 1978, 12857, 25714, 54773, 109546, 712049, 1259779, 1424098, 2355239, 2519558, 4710478, 16377127, 30618107, 32754254, 54170497, 61236214, 108340994, 704216461, 1408432922]

約数ペア:

[(1, 1408432922), (2, 704216461), (13, 108340994), (23, 61236214), (26, 54170497), (43, 32754254), (46, 30618107), (86, 16377127), (299, 4710478), (559, 2519558), (598, 2355239), (989, 1424098), (1118, 1259779), (1978, 712049), (12857, 109546), (25714, 54773)]