2116798138

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{8609}}^1$

素因数の和:8831

約数の個数: 48

約数和(自身を含む): 3998793960

約数和(自身を除く): 1881995822

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 193, 386, 637, 1274, 1351, 2509, 2702, 5018, 8609, 9457, 17218, 17563, 18914, 35126, 60263, 111917, 120526, 122941, 223834, 245882, 421841, 783419, 843682, 1566838, 1661537, 3323074, 5483933, 10967866, 11630759, 21599981, 23261518, 43199962, 81415313, 151199867, 162830626, 302399734, 1058399069, 2116798138]

約数ペア:

[(1, 2116798138), (2, 1058399069), (7, 302399734), (13, 162830626), (14, 151199867), (26, 81415313), (49, 43199962), (91, 23261518), (98, 21599981), (182, 11630759), (193, 10967866), (386, 5483933), (637, 3323074), (1274, 1661537), (1351, 1566838), (2509, 843682), (2702, 783419), (5018, 421841), (8609, 245882), (9457, 223834), (17218, 122941), (17563, 120526), (18914, 111917), (35126, 60263)]