1217961054

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{797}}^1\times {\mathrm{1163}}^1$

素因数の和:2041

約数の個数: 48

約数和(自身を含む): 2680724592

約数和(自身を除く): 1462763538

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 797, 1163, 1314, 1594, 2326, 2391, 3489, 4782, 6978, 7173, 10467, 14346, 20934, 58181, 84899, 116362, 169798, 174543, 254697, 349086, 509394, 523629, 764091, 926911, 1047258, 1528182, 1853822, 2780733, 5561466, 8342199, 16684398, 67664503, 135329006, 202993509, 405987018, 608980527, 1217961054]

約数ペア:

[(1, 1217961054), (2, 608980527), (3, 405987018), (6, 202993509), (9, 135329006), (18, 67664503), (73, 16684398), (146, 8342199), (219, 5561466), (438, 2780733), (657, 1853822), (797, 1528182), (1163, 1047258), (1314, 926911), (1594, 764091), (2326, 523629), (2391, 509394), (3489, 349086), (4782, 254697), (6978, 174543), (7173, 169798), (10467, 116362), (14346, 84899), (20934, 58181)]