13640140802

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1\times {\mathrm{2777}}^1$

素因数の和:3386

約数の個数: 32

約数和(自身を含む): 21281702400

約数和(自身を除く): 7641561598

約数列:

[1, 2, 31, 62, 227, 349, 454, 698, 2777, 5554, 7037, 10819, 14074, 21638, 79223, 86087, 158446, 172174, 630379, 969173, 1260758, 1938346, 2455913, 4911826, 19541749, 30044363, 39083498, 60088726, 220002271, 440004542, 6820070401, 13640140802]

約数ペア:

[(1, 13640140802), (2, 6820070401), (31, 440004542), (62, 220002271), (227, 60088726), (349, 39083498), (454, 30044363), (698, 19541749), (2777, 4911826), (5554, 2455913), (7037, 1938346), (10819, 1260758), (14074, 969173), (21638, 630379), (79223, 172174), (86087, 158446)]