11977681872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19195003}}^1$

素因数の和:19195027

約数の個数: 40

約数和(自身を含む): 33322526944

約数和(自身を除く): 21344845072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 19195003, 38390006, 57585009, 76780012, 115170018, 153560024, 230340036, 249535039, 307120048, 460680072, 499070078, 748605117, 921360144, 998140156, 1497210234, 1996280312, 2994420468, 3992560624, 5988840936, 11977681872]

約数ペア:

[(1, 11977681872), (2, 5988840936), (3, 3992560624), (4, 2994420468), (6, 1996280312), (8, 1497210234), (12, 998140156), (13, 921360144), (16, 748605117), (24, 499070078), (26, 460680072), (39, 307120048), (48, 249535039), (52, 230340036), (78, 153560024), (104, 115170018), (156, 76780012), (208, 57585009), (312, 38390006), (624, 19195003)]