5137919423

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1\times {\mathrm{2381}}^1$

素因数の和:3455

約数の個数: 32

約数和(自身を含む): 6607706112

約数和(自身を除く): 1469786689

約数列:

[1, 7, 13, 23, 91, 161, 299, 1031, 2093, 2381, 7217, 13403, 16667, 23713, 30953, 54763, 93821, 165991, 216671, 308269, 383341, 711919, 2157883, 2454811, 4983433, 17183677, 31912543, 56460653, 223387801, 395224571, 733988489, 5137919423]

約数ペア:

[(1, 5137919423), (7, 733988489), (13, 395224571), (23, 223387801), (91, 56460653), (161, 31912543), (299, 17183677), (1031, 4983433), (2093, 2454811), (2381, 2157883), (7217, 711919), (13403, 383341), (16667, 308269), (23713, 216671), (30953, 165991), (54763, 93821)]