1284164934

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{715811}}^1$

素因数の和:715852

約数の個数: 32

約数和(自身を含む): 2886153984

約数和(自身を除く): 1601989050

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 715811, 1431622, 2147433, 4294866, 9305543, 16463653, 18611086, 27916629, 32927306, 49390959, 55833258, 98781918, 214027489, 428054978, 642082467, 1284164934]

約数ペア:

[(1, 1284164934), (2, 642082467), (3, 428054978), (6, 214027489), (13, 98781918), (23, 55833258), (26, 49390959), (39, 32927306), (46, 27916629), (69, 18611086), (78, 16463653), (138, 9305543), (299, 4294866), (598, 2147433), (897, 1431622), (1794, 715811)]