11681300

素因数分解:

$2^2\times 5^2\times {\mathrm{199}}^1\times {\mathrm{587}}^1$

素因数の和:800

約数の個数: 36

約数和(自身を含む): 25519200

約数和(自身を除く): 13837900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 199, 398, 587, 796, 995, 1174, 1990, 2348, 2935, 3980, 4975, 5870, 9950, 11740, 14675, 19900, 29350, 58700, 116813, 233626, 467252, 584065, 1168130, 2336260, 2920325, 5840650, 11681300]

約数ペア:

[(1, 11681300), (2, 5840650), (4, 2920325), (5, 2336260), (10, 1168130), (20, 584065), (25, 467252), (50, 233626), (100, 116813), (199, 58700), (398, 29350), (587, 19900), (796, 14675), (995, 11740), (1174, 9950), (1990, 5870), (2348, 4975), (2935, 3980)]