891097384

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{13109}}^1$

素因数の和:13437

約数の個数: 32

約数和(自身を含む): 1734453000

約数和(自身を除く): 843355616

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 293, 586, 1172, 2344, 8497, 13109, 16994, 26218, 33988, 52436, 67976, 104872, 380161, 760322, 1520644, 3041288, 3840937, 7681874, 15363748, 30727496, 111387173, 222774346, 445548692, 891097384]

約数ペア:

[(1, 891097384), (2, 445548692), (4, 222774346), (8, 111387173), (29, 30727496), (58, 15363748), (116, 7681874), (232, 3840937), (293, 3041288), (586, 1520644), (1172, 760322), (2344, 380161), (8497, 104872), (13109, 67976), (16994, 52436), (26218, 33988)]