713352520

素因数分解:

$2^3\times 5^1\times {\mathrm{683}}^1\times {\mathrm{26111}}^1$

素因数の和:26805

約数の個数: 32

約数和(自身を含む): 1607454720

約数和(自身を除く): 894102200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 683, 1366, 2732, 3415, 5464, 6830, 13660, 26111, 27320, 52222, 104444, 130555, 208888, 261110, 522220, 1044440, 17833813, 35667626, 71335252, 89169065, 142670504, 178338130, 356676260, 713352520]

約数ペア:

[(1, 713352520), (2, 356676260), (4, 178338130), (5, 142670504), (8, 89169065), (10, 71335252), (20, 35667626), (40, 17833813), (683, 1044440), (1366, 522220), (2732, 261110), (3415, 208888), (5464, 130555), (6830, 104444), (13660, 52222), (26111, 27320)]