553755462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{165103}}^1$

素因数の和:165164

約数の個数: 32

約数和(自身を含む): 1220448768

約数和(自身を除く): 666693306

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 165103, 330206, 495309, 990618, 2146339, 4292678, 6439017, 7099429, 12878034, 14198858, 21298287, 42596574, 92292577, 184585154, 276877731, 553755462]

約数ペア:

[(1, 553755462), (2, 276877731), (3, 184585154), (6, 92292577), (13, 42596574), (26, 21298287), (39, 14198858), (43, 12878034), (78, 7099429), (86, 6439017), (129, 4292678), (258, 2146339), (559, 990618), (1118, 495309), (1677, 330206), (3354, 165103)]