259443174

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1880023}}^1$

素因数の和:1880051

約数の個数: 16

約数和(自身を含む): 541446912

約数和(自身を除く): 282003738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1880023, 3760046, 5640069, 11280138, 43240529, 86481058, 129721587, 259443174]

約数ペア:

[(1, 259443174), (2, 129721587), (3, 86481058), (6, 43240529), (23, 11280138), (46, 5640069), (69, 3760046), (138, 1880023)]