997770306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2609}}^1\times {\mathrm{4903}}^1$

素因数の和:7530

約数の個数: 32

約数和(自身を含む): 2150305920

約数和(自身を除く): 1152535614

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2609, 4903, 5218, 7827, 9806, 14709, 15654, 29418, 33917, 63739, 67834, 101751, 127478, 191217, 203502, 382434, 12791927, 25583854, 38375781, 76751562, 166295051, 332590102, 498885153, 997770306]

約数ペア:

[(1, 997770306), (2, 498885153), (3, 332590102), (6, 166295051), (13, 76751562), (26, 38375781), (39, 25583854), (78, 12791927), (2609, 382434), (4903, 203502), (5218, 191217), (7827, 127478), (9806, 101751), (14709, 67834), (15654, 63739), (29418, 33917)]