663052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 1284192

約数和(自身を除く): 621140

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 311, 533, 622, 1066, 1244, 2132, 4043, 8086, 12751, 16172, 25502, 51004, 165763, 331526, 663052]

約数ペア:

[(1, 663052), (2, 331526), (4, 165763), (13, 51004), (26, 25502), (41, 16172), (52, 12751), (82, 8086), (164, 4043), (311, 2132), (533, 1244), (622, 1066)]