121778804

素因数分解:

$2^2\times 7^1\times {\mathrm{1301}}^1\times {\mathrm{3343}}^1$

素因数の和:4655

約数の個数: 24

約数和(自身を含む): 243817728

約数和(自身を除く): 122038924

約数列:

[1, 2, 4, 7, 14, 28, 1301, 2602, 3343, 5204, 6686, 9107, 13372, 18214, 23401, 36428, 46802, 93604, 4349243, 8698486, 17396972, 30444701, 60889402, 121778804]

約数ペア:

[(1, 121778804), (2, 60889402), (4, 30444701), (7, 17396972), (14, 8698486), (28, 4349243), (1301, 93604), (2602, 46802), (3343, 36428), (5204, 23401), (6686, 18214), (9107, 13372)]