98315812

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{25261}}^1$

素因数の和:25411

約数の個数: 24

約数和(自身を含む): 198054080

約数和(自身を除く): 99738268

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 25261, 50522, 101044, 176827, 353654, 707308, 3511279, 7022558, 14045116, 24578953, 49157906, 98315812]

約数ペア:

[(1, 98315812), (2, 49157906), (4, 24578953), (7, 14045116), (14, 7022558), (28, 3511279), (139, 707308), (278, 353654), (556, 176827), (973, 101044), (1946, 50522), (3892, 25261)]