662254216

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{489833}}^1$

素因数の和:489865

約数の個数: 24

約数和(自身を含む): 1344594330

約数和(自身を除く): 682340114

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 489833, 979666, 1959332, 3918664, 6367829, 12735658, 25471316, 50942632, 82781777, 165563554, 331127108, 662254216]

約数ペア:

[(1, 662254216), (2, 331127108), (4, 165563554), (8, 82781777), (13, 50942632), (26, 25471316), (52, 12735658), (104, 6367829), (169, 3918664), (338, 1959332), (676, 979666), (1352, 489833)]