306280078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{406207}}^1$

素因数の和:406251

約数の個数: 16

約数和(自身を含む): 511822080

約数和(自身を除く): 205542002

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 406207, 812414, 5280691, 10561382, 11780003, 23560006, 153140039, 306280078]

約数ペア:

[(1, 306280078), (2, 153140039), (13, 23560006), (26, 11780003), (29, 10561382), (58, 5280691), (377, 812414), (754, 406207)]