1293300558

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89477}}^1$

素因数の和:89569

約数の個数: 48

約数和(自身を含む): 3098802096

約数和(自身を除く): 1805501538

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 73, 99, 146, 198, 219, 438, 657, 803, 1314, 1606, 2409, 4818, 7227, 14454, 89477, 178954, 268431, 536862, 805293, 984247, 1610586, 1968494, 2952741, 5905482, 6531821, 8858223, 13063642, 17716446, 19595463, 39190926, 58786389, 71850031, 117572778, 143700062, 215550093, 431100186, 646650279, 1293300558]

約数ペア:

[(1, 1293300558), (2, 646650279), (3, 431100186), (6, 215550093), (9, 143700062), (11, 117572778), (18, 71850031), (22, 58786389), (33, 39190926), (66, 19595463), (73, 17716446), (99, 13063642), (146, 8858223), (198, 6531821), (219, 5905482), (438, 2952741), (657, 1968494), (803, 1610586), (1314, 984247), (1606, 805293), (2409, 536862), (4818, 268431), (7227, 178954), (14454, 89477)]