1298178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{10303}}^1$

素因数の和:10318

約数の個数: 24

約数和(自身を含む): 3214848

約数和(自身を除く): 1916670

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 10303, 20606, 30909, 61818, 72121, 92727, 144242, 185454, 216363, 432726, 649089, 1298178]

約数ペア:

[(1, 1298178), (2, 649089), (3, 432726), (6, 216363), (7, 185454), (9, 144242), (14, 92727), (18, 72121), (21, 61818), (42, 30909), (63, 20606), (126, 10303)]